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Chi-Fi
Excellence
Bluetooth with
aptX & AAC
IPX4 Water & Sweat
Resistance
Battery Capacity of
Case 800 mAh
COMPATIBILITY
Best pairs with FA1, FD3 PRO, FH3, FH5S, FH5S PRO, FA7S, FH7, FH9, FA9, FD7, FDX, and FD3
USAGE
You can use this with wired IEMs with MMCX connection to make them truly wireless. This will help you avoid the annoying cables.
WHAT IT DELIVERS
UTWS3 comes with Bluetooth 5.0 and delivers Hi-Res audio experience with high-resolution codec support for aptX, AAC, and SBC wirelessly.
EQUIPPED WITH A HIGH-PERFORMANCE INDEPENDENT AMPLIFIER CHIP
The FiiO UTWS3 features a high-performance TPA6140A2 amplifier chip that reduces distortion and exponentially increases the output power for multi-driver headphones or IEMs. UTWS3 also features an analogue volume adjustment system for improved dynamic range and signal to noise ratio for outstanding audio performance. The additional amplifier chip improves drastically over the output of the previous generation wireless adapters.
BLUETOOTH 5.0 CONNECTIVITY WITH QUALCOMM QCC3020 CHIP
FiiO UTWS3 utilises a high-performance Qualcomm QCC3020 Bluetooth chip for all the
functions but with a twist, which is the additional amplifier chip. The additional amplifier chip provides
QCC3020 with more than double the output power, and because of the inclusion of the separate amplifier chip,
it helps obtain a higher level of fidelity. Not only is there more power available, but the noise floor is
also lowered from 25uV to 8uV. Overall the architecture in the UTWS3 provides a stable, lag-free Bluetooth
connection with high-resolution codec support for aptX, AAC, and SBC.
EASY TO PAIR WITH QUALCOMM TWS + DUAL TRANSMISSION
The FiiO UTWS3 features quick pairing. The ear units get turned on as soon as you open up the lid of the case, and while closing turn them off. They can be paired easily by pressing the pairing button on the charging case. The Qualcomm QCC3020 Bluetooth chip used in the UTWS3 supports TWS + dual transmission technology. It can provide lower latency, stronger anti-interference performance and an overall more stable connection. To fully use the TWS+ feature, your smartphone has to support it, some phones are unsupported or may have compatibility issues.
FEATURES DUAL MICROPHONES WITH CVC NOISE CANCELING
The UTWS3 can be perfect for attending phone calls. Both the left and right adapters are equipped with 2 built-in microphones. The primary microphone picks up your voice while the secondary microphone is used to clean the ambient environmental noise using the latest Qualcomm CVC noise-cancelling technology. CVC, noise-cancelling is another addition to the list of features the FiiO UTWS3 has over previous versions. The UTWS3 has a dual CVC noise-cancelling microphone system in each dongle that uses one to sample ambient noise and another to counteract noise to clean up vocal clarity.
PRECISE VOLUME ADJUSTMENT AND ULTRA LONG BATTERY LIFE
FiiO UTWS3 features its volume control system with up to 26 levels of independent volume adjustments. This volume is separate from the connected source’s volume settings. The desired volume setting is recorded and whenever the UTWS3 is turned it recalls the volume setting. The volume can be adjusted with the one-touch button featured on the UTWS3. FiiO also equipped the UTWS3 with high-efficiency power cells for longer battery life. UTWS3 delivers over 5.5 hours of wireless playtime from a single charge and about 4-5 times full charge by the charging case, 30 hours playtime in total. UTWS3 also allows you to use the left and right sides independently, allowing you to further save battery life.
DETACHABLE EAR HOOK DESIGN WITH MMCX CONNECTION AND IPX4 RATING
FiiO UTWS3 is available with MMCX connectors, allowing a greater variety of earphones to be given new life as wireless buds. This connectivity is thoughtful and allows you to use the UTWS3 with a variety of IEMs and earphones. To ensure the durability of the UTWS3, it has been granted the IPX4 certification. This means it is water-resistant and provides protection against sweat or water splashes while working out or doing day to day activities.
EXPLORE A WIDE RANGE OF ADDED FUNCTIONALITY WITH THE FIIO APPLICATION
Once connected with the source device both the FiiO Music app and the FiiO Control App can be used to adjust various functions on the UTWS3. They can be used for adjusting the EQ, Channel Balanced, and other functions. It can also be used to push OTA firmware updates on the UTWS3. The control app has fully considered most possibilities users may encounter when using it. All detailed designs serve for a better user experience.
| OUTPUT POWER | 38mW（16Ωload） 25mW（32Ωload） |
| NOISE | ＜8μV |
| DRIVE ABILITY | 16~100Ω |
| THD+N | ＜0.06% |
| SNR | 100dBr"A“ |
| WORKING TIME | TWS+: 7hs of use each charge TWS: 5.5hs of use each charge Overall battery life 30h(4-5 times recharge from the case) |
| OUTPUT IMPEDANCE | About 0.7Ω |
| CROSSTALK | 94dB |
| BALANCE | ≤0.5dB |
| DIMENSION | 93.5 x 71.1 x 34.6 |
| WEIGHT | 125.5g |
| BOX CONTENTS | 1. FiiO UTWS3 |
| 2. Charging Case | |
| 3. Type C USB Cable | |
| 4. Quick Start Guide | |
| 5. Warranty Card |
| GENERIC NAME | Headphone accessories |
| COUNTRY OF ORIGIN | China |
| IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
Notes: The UTWS3 does not support Bluetooth dual streaming due to limitation of the QCC3020.
--Rotate the MMCX connector when pulling it off the earphone.
--Align the pin to the earphone hole, and then apply force to pull it off or plug it on.
【How to clear pairing】
Keep the ear hooks inside the charging case. After opening the case lid, hold the multifunction button of the case for 12s. The ear hook will first turn off and then turn on when the left and right ear hooks will complete the pairing automatically. the middle of the indicator light flashing alternately in red and white means the UTWS3 is in pairing mode.
1. Left and right ear hooks are charging: White light pulses for about 15s before going off. (The indicator light will stay ON if the charging case is connecting to a USB. )
2. Left and right ear hooks are fully charged: White light goes out.
【Indicator light of the charging case】
1. Remaining power indication (indicates when opening the case every time.) 21%~100%: White light constantly on for 5s； 20%~0%: Red light constantly on for 5s.
2. Charging case status indication: Charging: White light pulses; Fully charged: White light constantly on.
3. Ear hooks (in the case) status indication: Pairing: Red&white light flash alternately.
Both of the ear hooks have featured dual microphones processed by advanced CVC noise-cancelling technology. allowing the UTWS3 for clear calls with ambient noise restricted.
Notes: Only the 2 mics of the primary ear hooks will be used when making phone calls.
1 Year Warranty
Don't sweat it, this FiiO - UTWS3 comes with a warranty
from FiiO that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about FiiO's warranty in India.
IBT Recommended
International Business Times
Apr, 2021
HFN Recommended
Headfonia
Mar, 2021
"These have great build quality. The LEDs, buttons, hinges all feel high quality, and the new chipset did wonders to the performance, especially output-wise. It does exactly what it was designed for."
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"By the inclusion of a separate amplifier chip, the FiiO UTWS3 has taken the lead. I was surprised at the increase in sound quality which reveals itself once you hear them compared to other QCC3020 devices."
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"From it's carrying case, to its well balanced design, to how secure and comfortable they are to wear, these are fantastic Bluetooth amplifiers that I wholeheartedly recommend."
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"The UTWS3 is compatible with the FiiO Control App, allowing you to adjust channel balance, equalization, voice prompt language, and button function, with a firmware update function."
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"The FiiO UTWS3 is a very good example that shows how far True Wireless devices have come in terms of sound quality and general wireless audio performance in recent years."
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"Penny for penny, UTWS3 has good overall value, and it is one of those adapters that I can easily and safely recommend knowing you're going to be getting a high value item for your purchase."
Read MoreYouTube Reviews
Watch the most popular YouTube reviews for the FiiO - UTWS3
Customer Reviews
By far the best TWS adapter in the market (barring FiiO UTWS-5). 🙃 Having used Fostex TM2, Shure RMCE-TW2, TRN BT20, BT20s, BT20s pro, and UTWS-1 earlier, I was blown away by the SQ of these. My only gripe with the UTWS-3 is that the magnetic charger can get wonky at times, especially if you’re in a humid place like Chennai. In terms of SQ, this one outperforms BTR5 (older model). It has a pitch dark background with sufficient power to drive the most power hungry IEMs. Infact, why just limit to IEMs, I've used these with Shure SRH1540 and was amazed at how good they made the SRH1540 sound. In fact, I'd recommend the 2pin version of these for any iSine10 / 20 or LCD i3 /i4 users who'd like to convert them to TWS. Very good VFM and SQ.
I have first time use Bluetooth for IEM (FH7) I was not expect of sound quality, almost cable quality sound. Bass is very tight and I like that! Rajkumar
The performance of UTWS3 is almost comparable to the wired DAC mode with the additional convenience of having no wires. The difference between using wires and UTWS3 is evident only when you listen to high res DSD files. With regular FLAC,m4a, ALAC files, the difference in sound quality is barely perceivable. The battery backup is good and its better than most of the highly priced TWS sets available in the market. It pairs well with 7hz timeless and no issues in placing these iems in the case. I recommend this product to any one who wants to go wire free.
Thanks a lot for your detailed and genuine feedback, we're glad that you have such positive thoughts about the product and we'll share your thoughts with the brand as well. It'll also help our fellow customers to make the right choice!
i am happy with the product delivered, can u plz suggest the in-ears aswell as i hv omnly the amplifliers. thankyou
Beautiful design very comfortable and listening to music is really really awesome.
Thank you for the awesome review & ratings, Chandra Mohan!
FiiO - UTWS3
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