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In-Ears With 14.8mm Planar DriverGET 18% GST INPUT
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because of the Goods & Services Tax in India.
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3
Low Cost EMI
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ā¹ 428
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6
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ā¹ 2,791
ā¹ 754
ā¹ 610
9
15.99%
ā¹ 1,897
ā¹ 1,084
12
15.99%
ā¹ 1,451
ā¹ 1,419
18
15.99%
ā¹ 1,005
ā¹ 2,100
24
15.99%
ā¹ 783
ā¹ 2,798
HDFC Bank
3
Low Cost EMI
ā¹ 5,473
ā¹ 428
ā¹ 345
6
Low Cost EMI
ā¹ 2,791
ā¹ 754
ā¹ 610
9
16%
ā¹ 1,897
ā¹ 1,085
12
16%
ā¹ 1,451
ā¹ 1,419
18
16%
ā¹ 1,005
ā¹ 2,101
24
16%
ā¹ 783
ā¹ 2,800
SBI Bank
3
Low Cost EMI
ā¹ 5,477
ā¹ 442
ā¹ 355
6
Low Cost EMI
ā¹ 2,783
ā¹ 707
ā¹ 569
9
15%
ā¹ 1,890
ā¹ 1,016
12
15%
ā¹ 1,443
ā¹ 1,329
18
16%
ā¹ 1,005
ā¹ 2,101
24
16%
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Axis Bank
3
Low Cost EMI
ā¹ 5,473
ā¹ 428
ā¹ 345
6
Low Cost EMI
ā¹ 2,791
ā¹ 754
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9
16%
ā¹ 1,897
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12
16%
ā¹ 1,436
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18
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16%
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Citi Bank
3
14%
ā¹ 5,455
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6
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16%
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12
16%
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18
16%
ā¹ 1,005
ā¹ 2,101
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16%
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Kotak Mahindra Bank
Tenure
Interest%
Installment
Interest
3
16%
ā¹ 5,473
ā¹ 428
6
16%
ā¹ 2,791
ā¹ 754
9
16%
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ā¹ 1,085
12
16%
ā¹ 1,451
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18
16%
ā¹ 1,005
ā¹ 2,101
24
16%
ā¹ 783
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3
13%
ā¹ 5,446
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14%
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9
15%
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15%
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3
13%
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13%
ā¹ 2,767
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14%
ā¹ 1,882
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14%
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INDUSIND Bank
3
14%
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14%
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9
15%
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15%
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15%
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HSBC Bank
3
12.50%
ā¹ 5,441
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12.50%
ā¹ 2,763
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13.50%
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13.50%
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13.50%
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YES Bank
3
13%
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13%
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ā¹ 612
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14%
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ā¹ 947
12
14%
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15%
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15%
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Bank of Baroda
3
13%
ā¹ 5,446
ā¹ 348
6
14%
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9
14%
ā¹ 1,882
ā¹ 947
12
15%
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ā¹ 1,329
18
15%
ā¹ 998
ā¹ 1,966
24
16%
ā¹ 783
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American Express
3
14%
ā¹ 5,455
ā¹ 375
6
14%
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9
14%
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ā¹ 947
12
14%
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18
15%
ā¹ 998
ā¹ 1,966
24
15%
ā¹ 775
ā¹ 2,617
Talk to a Headphone Guru
Packed and shipped within 24/48/72 hours
Your order leaves our warehouse within 24/48/72 hours - packed, handed to our courier, and on its way.
Orders placed before 2 PM on weekdays typically ship the same day.
This doesn't mean it arrives in 24/48/72 hours - delivery takes 3-4 working days depending on where you are.
Check the delivery date above for your estimate.
READ MORE ABOUT SHIPPING
Defective? Tell us within 7 days. We'll take care of it.
Something wrong with your product? We'll sort it out.
Wrong product, damaged, or missing parts: Let us know within 24 hours of delivery. If it's just an accessory, we'll replace the accessory.
What we'll need:
- Product in original packaging with all accessories
- Unboxing video and images of the parcel
This helps us see what went wrong and move faster.
Manufacturing defect: Let us know within 7 days of delivery. We'll replace or refund.
The process:
1. Raise a request - you'll get a RET number and hear from us by the next working day.
2. Once approved, we arrange pickup.
3. We inspect the product (2-3 working days).
4. Replacement shipped or store credit or refund issued.
A replacement or refund will be issued if:
- The product is found to be defective
- It wasn't damaged while in your possession-
- The same product is returned in original condition - box, MRP tag, manual, warranty card, all accessories
READ THE FULL REPLACEMENT POLICY
1 Year warranty included. You're covered.
This Letshuoer - S12 Ultra comes with a 1 Year manufacturer's warranty from LETSHUOER, covering manufacturing defects.
Every product on Headphone Zone is backed by an original manufacturer's warranty.
Need support? Start with us. We handle most brands' warranty claims directly, and for the rest, we'll help you connect with the brand.
Read about LETSHUOER's Warranty
Earn 15,990 Club Audiophile Points - a perk of being one of us.
Earn: 1 point for every ā¹1 spent.
Write a review, earn 100 more.
Redeem: 20 points = ā¹1 off.
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LEARN MORE ABOUT CLUB AUDIOPHILE

Why Letshuoer is Special
Designed in China
šļø Established & Reputed
Trust us, our reputation speaks for itself š!
We believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands their reputation has been earned through decades of consistent quality and innovation.
With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership š.
When you see "šļø Established & Reputed" products, expect time tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.
š Specialist
A masterpiece from experts who know audio inside and out š§!
We tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill their focused expertise shows in every detail.
These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence šÆ.
When you see "š Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.
Boutique Brand
Born in 2016
Why we love this IEM
š Premium Economy
Sensible spending meets sophisticated quality in perfect harmony š«.
We tend to describe premium economy products as finding that sweet spot where exceptional value meets refined performance. Think of it like business class comfort at economy prices you're getting significantly more than what you paid for. These headphones deliver a refined listening experience that rivals more expensive alternatives, making them an intelligent choice for discerning listeners who appreciate both value and excellence.
This thoughtfully curated selection demonstrates our commitment to bringing you outstanding sound quality and robust construction without requiring a significant financial investment. Each product has been meticulously evaluated to ensure it delivers performance characteristics typically associated with higher price brackets.
When you see "š Premium Economy" products, expect refined audio experiences that bridge the gap between entry level and high end offerings, delivering impressive clarity and features at accessible price points.
šŖ“ For Budding Enthusiasts
In our experience, discovering good audio gear early on is a bit like tasting great coffee for the first time once you've had a sip, you're hooked. "For Budding Enthusiasts" is a badge we use for products that are perfect gateways into the audiophile world. They're easy to use, not overly expensive, and give you a real taste of what good sound can be without needing a degree in audio engineering. š§
These are the IEMs, headphones, and DACs that let you dip your toes into premium sound without drowning in choices. They balance performance, price, and practicality beautifully. Whether you're buying your first serious pair or helping someone else start their journey, these picks deliver satisfaction straight out of the box.
When you see 'šŖ“ For Budding Enthusiasts' products, expect simple setups, solid sound quality, and an easy upgrade path perfect for your first foray into better audio.
āļø Balanced Output
We often say balanced output is like using both hands to carry something heavy it distributes power evenly and keeps things stable. In audio gear, balanced output helps reduce unwanted noise and interference, especially over longer cables. Think of it as a cleaner, more efficient way to transmit your music, ideal for anyone using high end DACs, amps, or studio grade headphones š§. Youāll typically find it on gear with XLR or 4.4mm connectors, and it's a must have if youāre chasing that ultra clean signal path.
Hereās whatās actually happening: a balanced output uses two separate signals, one inverted, so when interference is picked up along the cable, it gets cancelled out when the signals are recombined. The result? Cleaner audio, better dynamic range, and more power output especially when paired with balanced headphones. The trade off? Youāll need gear that supports balanced connections on both ends to really enjoy the benefits.
When you see 'āļø Balanced Output' products, expect: ultra low noise, more headroom, and better synergy with high impedance headphones or sensitive IEMs ideal for serious listening setups.
š± Works Great with Type-C
Don't have a 3.5mm headphone jack on your phone?
No need to worry š We believe these products represent the future of seamless audio connectivity. Think of Type C as the universal language that all modern devices are learning to speak. It's like having a master key that works with your smartphone, laptop, tablet, and practically every new device you'll buy. These headphones connect directly to your Type C port, delivering pristine digital audio without any dongles or adapters cluttering your setup.
The direct Type C connection ensures both convenience and optimal audio performance, maintaining the integrity of your listening experience through a clean digital signal path. You'll enjoy plug and play functionality with universal compatibility, eliminating those frustrating moments of searching for the right adapter.
When you encounter "š± Works Great with Type C" products, expect seamless connectivity with modern devices and future proof design that grows with your tech ecosystem.
š Upgradeable Cable
Not satisfied with the current cable? No problem š§!
We believe in giving you complete freedom to customise your listening experience. These IEMs feature detachable cable systems that let you swap, upgrade, or replace cables whenever you want. Think of it like having a modular smartphone you can upgrade individual components without replacing the whole device. Whether you're looking to improve sound quality, try different materials, or simply replace a worn cable, the choice is entirely yours.
The standardised upgradeable cable connection ensures compatibility with a wide range of aftermarket cables, giving you access to different sound characteristics and build qualities. This modular approach means your IEMs can evolve with your audio journey, allowing for easy maintenance and personalisation.
When you spot "š Upgradeable Cable" products, expect future flexibility and the freedom to customise your audio experience through cable upgrades and replacements.
šŖ Built like a Tank
Durability concerns? Rest assured šŖ.
We tend to describe these products as audio equipment that's built to survive anything you can throw at them. These headphones incorporate high grade metal components and reinforced design elements that ensure they can handle demanding conditions while maintaining structural integrity. Think of them as the military grade vehicles of the audio world over engineered for reliability and built to last decades, not just years.
The metal construction provides exceptional strength and longevity while contributing to a premium feel that serious audio enthusiasts appreciate. Whether you're a professional who needs reliable daily use equipment or someone who values long term investment in audio gear šļø.
When you encounter "šŖ Built like a Tank" products, expect unmatched robustness and durability you can count on for years of intensive use.
Why it Sounds Amazing
š Planar Magnetic Driver
We love describing planar magnetic drivers as the Formula 1 cars of headphone tech. Unlike traditional dynamic drivers, planar magnetic drivers use an ultra thin diaphragm suspended between magnets that pushes air with unmatched speed and precision. The result? Sound thatās exceptionally clean, fast, and rich in detail across the entire frequency range. š§
Now hereās whatās actually happening: because of the evenly distributed magnetic force across the diaphragm, you get lower distortion, tighter bass, and a superior transient response. Planars often need more amplification and are typically found in larger headphones, but the payoff is a sound thatās smooth yet revealing incredibly accurate without being clinical. Itās the kind of driver that makes you rethink what your favorite track actually sounds like.
šļø Neutral + Bass Sound Signature
We tend to think of Neutral + Bassšļøas that sweet spot where accuracy meets enjoyment like listening to studio quality sound but with a little extra kick in the low end. Imagine a well made meal with a touch more seasoning not overpowering, just enough to enhance the flavour š². In this tuning, the mids and treble remain flat and natural, preserving clarity and tonal balance, while the bass gets a tasteful boost. Itās a great fit for listeners who want a true to life presentation with a bit more warmth, fullness, and low end impact across genres like hip hop, R\&B, pop, or indie.
Hereās whatās actually happening: the frequency response is mostly linear, especially in the midrange and treble, but the sub bass or mid bass is elevated slightly, usually around the 80ā150Hz region. This adds punch and depth without muddying the overall sound. The benefits are clear: vocals and instruments sound natural, while kick drums, bass lines, and cinematic rumbles come through with satisfying weight. Itās an excellent tuning for people who appreciate clarity and balance, but donāt want to sacrifice musical engagement or low end presence šļø. The only trade off? Some may find it less āflatā than true reference gear but thatās exactly what makes it fun.
When you see 'šļø Neutral + Bass' products, expect a clean, balanced sound with just the right amount of bass boost, ideal for detail lovers who still want to feel the music.
š³ Ultra-Wide Sound Stage
Do you wish to bring the concert hall to your ears šļø?
We love describing ultra wide soundstage as "audio magic" that creates a breathtaking three dimensional environment around your head. These specialised headphones feature an exceptionally spacious soundstage that creates the illusion you're sitting in the sweet spot of a magnificent performance venue. Think of it like teleportation technology for your ears suddenly you're not wearing headphones, you're sitting in Carnegie Hall with perfect acoustics.
The precise instrument placement and remarkable sense of space work together to transport you directly into the music, making you feel as though you're experiencing a live performance. This creates a listening experience that's grand, enveloping, and incredibly detailed š.
When you encounter "š³ Ultra Wide Soundstage" products, expect concert hall acoustics that make you forget you're wearing headphones through sheer spaciousness and realism.
š£ Thick Bass / Kickass Bass
When We say kickass bass, Weām talking about bass that slaps you right in the face in the best way possible. Itās that visceral, chest thumping low end that makes you feel like youāre in the front row of a concert or a nightclub. If youāre into hip hop, EDM, Bollywood beats, or anything with a deep groove, this is where the fun begins. šš„
Hereās whatās going on technically: the low frequency range is heavily emphasised, resulting in powerful sub bass rumble and impactful mid bass slam. This kind of tuning brings weight, warmth, and physicality to your music. The trade off? It might mask some midrange detail or high frequency sparkle but for bassheads, the emotional payoff is more than worth it.
šæ Crisp Vocals & Instruments
Vocals and instruments sound so good, it's like a warm hug š¤!
We believe that when vocals are reproduced correctly, they should feel like the artist is performing right there with you. These headphones demonstrate exceptional prowess in reproducing clear, articulate vocals and instruments, with each element rendered in stunning detail and separation. Think of it like having front row seats to an intimate acoustic performance where every breath, every string resonance, every subtle inflection comes through perfectly.
The natural timbre and tonal accuracy create an engaging presentation where every nuance is preserved while maintaining fatigue free listening. Each word, note, and subtle inflection is reproduced with outstanding definition and emotional connection š¤.
When you encounter "šæ Crisp Vocals & Instruments" products, expect vocal excellence that brings you closer to the emotional heart of every performance.
š¦ Smooth & Sweet Treble
Seeking something that sounds smooth and devoid of harshness š„°? We tend to describe these headphones as having "silk like highs" that caress your ears rather than assault them. These products are meticulously designed to deliver high frequencies that are wonderfully gentle, offering a listening experience that's both sophisticated and delightful. Think of it like the difference between premium chocolate and cheap candy both are sweet, but one provides refined pleasure while the other can be overwhelming.
The carefully tuned treble presentation ensures musical details come through with remarkable clarity while maintaining natural, fatigue free character. The refined high frequency presentation maintains excellent detail and air while avoiding any hint of harshness or stridency āØ.
When you see "š¦ Smooth & Sweet Treble" products, expect refined high frequencies that deliver crisp detail with a touch of sweetness and sophistication.
š Perfect to Analyse Music
Delve deeper into intricate musical layers š¼!
We believe that some headphones are like musical microscopes they reveal details and nuances that most people never even know exist in their favourite songs. These specialised audio tools are meticulously engineered for those who seek to explore the deepest intricacies of sound, offering exceptional precision for detailed music analysis. Think of them as detective tools for music that help you uncover every hidden element in complex compositions.
These products enable you to dissect and examine every aspect of the musical landscape, from subtle instrument textures to precise timing, from delicate vocal overtones to intricate harmonic layering. They're specifically crafted for musicians, producers, and discerning audiophiles who desire profound insights into technical and artistic elements š¬.
When you encounter "š Perfect to Analyse Music" products, expect analytical precision that reveals layers of detail and musical craftsmanship you never knew existed.
š Needs Amplification
We tend to say this when a headphone or DAC just doesnāt wake up unless itās got some real juice behind it. Think of it like a sports car that needs the right kind of fuel without enough power, it wonāt go anywhere near top speed. Some gear, especially those with high impedance or low sensitivity, demands a dedicated amplifier to reach its full potential.
Here's the trade off: these headphones or IEMs may sound underwhelming straight out of a phone or laptop, but when paired with proper gear, they transform dramatically. You get tighter bass, better control, and improved resolution.
If youāve got a power hungry planar or a studio grade headphone, investing in a portable or desktop amp will unlock nuance, dynamics, and depth that youāre otherwise missing out on. ā”
Letshuoer Elevates In-Ear Audio Once Again With The New S12 Ultra
Letshuoer, renowned for pushing the limits of high-fidelity audio. It continues to push the boundaries of in-ear monitors with the S12 Ultra, crafted for listeners who seek clarity and depth. Featuring a 14.8āÆmm planar driver, it delivers precise, dynamic sound. Its ergonomic aluminium alloy shell ensures all-day comfort, while versatile cables and plugs provide seamless, high-quality connectivity. Letshuoer S12 Ultra brings music to life with effortless detail and immersive performance.












High-Quality Cable
Letshuoer S12 Ultra features a high-quality 392-core silver-plated copper cable crafted for seamless signal transmission and minimal interference.
Interchangeable Plugs
Letshuoer S12 Ultra comes with interchangeable 3.5mm and 4.4mm plugs with a Type-C DAC/Amp cable for versatile connectivity across devices.
2-Pin Connector
Letshuoer S12 Ultra features 0.78mm 2-pin connector for easy cable replacement and upgrade.

Accessories to Get you Started
Accessories You Must Have
Don't Forget To Add This
TO BE RESTOCKED BY Mid June
Coming soon by June

4.4mm (Balanced)
Type-C
2. Carrying Case x 1
3. Earphone Cable x 1
4. User Manual x 1
5. Ear Tips (6 pairs) x 1 set
6. Warranty Card x 1
7. Interchangeable 3.5mm & 4.4mm Plugs
8. DT01 Pro 3.5mm to Type-C DAC Cable x 1
Don't sweat it, this
Letshuoer - S12 Ultra comes with a 1 Year warranty
from LETSHUOER that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about LETSHUOER's warranty in India.

What you get is one of the best planar iems on the market if you value sound, price and comfort, it has a vivid tuning with good bass impact and rumble that reach into the deepest of sub bass.
Have a question? Get in touch!
Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

What is the warranty period on the Letshuoer S12 Ultra and how do I claim warranty?
What is a planar magnetic driver, and how does it affect sound quality?
Can I use the Letshuoer S12 Ultra with both balanced and unbalanced outputs?
What is the cable made of, and can it be replaced?
Is the Letshuoer S12 Ultra easy to drive with a smartphone?
Who is the Letshuoer S12 Ultra best suited for?

Other Details
| Generic Name | Headphone |
| Importer Details | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| Net Quantity | 1 |
| Package Contents | Letshuoer S12 Ultra Carrying Case x 1 Earphone Cable x 1 User Manual x 1 Ear Tips (6 pairs) x 1 set Warranty Card x 1 Interchangeable 3.5mm & 4.4mm Plugs DT01 Pro 3.5mm to Type-C DAC Cable x 1 |











































































