Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally InspectedA thorough inspection means you receive a 100% working headphone with no sound output issues.
Original WarrantyAll unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer ServiceWe have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement PolicyReceived a defective Unboxed unit? Return it under our Replacement Policy.
ALL Original AccessoriesThe unboxed headphones itself comes with all original accessories.
SONY'S SIGNATURE EXTRA BASS™ SOUND
Not just bass, EXTRA BASS™ that Sony has come to be known for. WIth the XB400, you will experience an extraordinary bass that boosts all your low-end frequencies by maintaining exceptional vocal clarity. Now enjoy your music with amazing audio quality.
15 HOURS OF PLAYBACK WITH QUICK CHARGE FEATURE
Enjoy your favorite music using these wireless earphones for 15 hours continuously when fully charged throughout the entire day. Do not worry if you’re in a rush and your battery runs low, by charging these earphones just for 10 minutes you will get 60 minutes of playback time with the Type-C™ cable.
SEAMLESS WIRELESS MUSIC
Play your favorite tracks and tunes by pairing your smart phones using the Bluetooth wireless technology. Using this technology you can now enjoy your music without any interruption.
FLEXIBLE NECKBAND FOR COMFORTABILITY
These wireless earphones feature a lightweight neckband that lets you wear these earphones with comfort throughout the day. You can also store them easily anywhere in your pocket or bag.
HANDS-FREE COMMUNICATION, NOW WITH SEAMLESS VOICE ASSISTANT ACCESS
The in-line remote helps you to manage your music. Play, stop, adjust the volume and skip through tracks whenever you want. Just by pressing a button you can connect your smartphone’s voice assistant to get directions. Manage your calls by using the built-in microphone. You don’t even have to remove your phone from the pocket. Now enjoy hands free calling using your wireless earphones.
|FREQUENCY RESPONSE||20 Hz–20,000 Hz|
|WIRELESS CONNECTIVITY||Bluetooth v5.0|
|BATTERY CHARGE TIME||Approx. 3.0 hrs|
|BATTERY LIFE (CONTINUOUS MUSIC PLAYBACK TIME)||Max. 15 hrs|
|BATTERY LIFE(CONTINUOUS COMMUNICATION TIME)||Max. 15 hrs|
|BATTERY LIFE (WAITING TIME)||Max. 200 hrs|
|BATTERY CHARGE METHOD||USB type-C|
|WHAT YOU WILL GET||1. Sony - WI-XB400 Wireless Earphones|
|2. USB cable: USB Type-C TM (Approx. 20 cm)|
|3. 3x Pairs Silicone Ear Tips|
|WHAT YOU WILL NOT GET||1. Original packaging of Sony - WI-XB400 Wireless Earphones|
1 Year Warranty
Don't sweat it, this Sony - WI-XB400 (Unboxed) comes with a warranty
from Sony that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Sony's warranty in India.
The look and feel is very nice. They are also not very bulky.
The audio quality is not upto the mark. It has a very over powering base.
The calling is also very mediocre.
The fitment is also not the best.
Very disappointed with my purchase.
Sony - WI-XB400 (Unboxed)
Nice sound quality and loved the Bass that comes with these earphones. Also the battery backup is pretty decent. Somehow within 2-3 weeks of usage the sound quality started to drop with a bit of clipping which was quite disturbing.
I don't have many Bluetooth earphones like these to compare but the sound quality is good. The delivery was in 2 days so that was awesome too. A lower rating because the product was not easily discoverable in the Bluetooth list, the initial paring took some time.
Battery life is definitely top notch.
Very good earphone
Very good mic& balanced sound
Bluetooth connectivity also fine
Blue tooth not working
Thank you Headphone Zone team for timely delivery especially in this situation and bringing this product to India I recommend everyone to check this one before considering other alternatives in the market.
Good Purchase with Good Delivery Experience!!! Delivery Experience - Extremely satisfied. The packaging was sufficient and delivered 2 days before the committed delivery experience. Delivered in almost 48 hrs.
Good and quick delivery from Headphone Zone and would recommend others to buy from them too. No issues from their end whatsoever.
Amazing support from the Headphone Zone team, this is my second product purchase. Delivery at critical times (COVID19), is just awesome, received my headphones one day before the committed time. Kudos to the team.
It’s one of the best sites to get premium quality headphones. Their service is unparalleled!! Would recommend 10/10. A Grade service!!
Experience was smooth. The Headphone Guru was kind and answered all my queries. The delivery was super fast. The product is genuine This is my go-to destination for everything audio from now on.
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