26/09/2019
Sony Expands the Wireless Headphones Segment with WI-XB400 and WH-CH510

First Wireless Neck-Band Extra Bass Headphones: WI-XB400
- Extra Bass Sound for Deep Bass Music
- Battery life up to 15Hrs Long Battery Life for long listening hours
- Supports Quick Charge features, charge it for 10 mins and play for 60mins.
- Compatible with Google Assistant via voice assistant features
- Magnetic Earbuds for Easy and Tangle-free listening
Wireless Headphones with Longest Battery Life: WH-CH510
- Wireless comfortable on-ear headphones
- Battery life up to 35Hrs Long Battery Life for long listening hours
- Supports Quick Charge features, charge it for 10 mins and play for 90mins.
- Compatible with Google Assistant via voice assistant features
- Light weight and slim design allow longer listening experience
New Delhi, 26th September 2019: With a commitment to offer the best audio experience, Sony India has announced addition of two latest editions of Headphones to its audio segment. Dedicated to deliver deep bass with extra battery life Sony WH-XB400 and WH-CH510 will let you lose yourself in the music like never-before.
Extra Bass Sound for Deep Bass Music
As part of the EXTRA BASS™ range from Sony, the WI-XB400 headphones enhance all your low-end frequencies for exceptional bass, while maintaining vocal clarity, lifting every track with wave after wave of thundering rhythm.
Battery life for Long Listening Hours
With a 15 hours of battery life, WI-XB400 headphones sustain enough power to accompany you. Users can enjoy music with WI-XB400 and immerse yourself in your favorite tunes for long listening hours. The WH-CH510 is one of its kind that supports 35 hours of battery life.
Supports Quick Charge for 10min for 60-minutes / 90-minutes play back
The neck-band headphone WI-XB400 comes with quick charge function that provides up to one hour of wireless playback after just ten minutes of charging for 60 minutes. WH-CH510 headphone comes with quick charge function that provides up to one and a half hour of wireless playback after just ten minutes of charging. Isn’t it amazing? Now you can effortless enjoy your latest track for 90 minutes.
Compatible with Google Assistant via voice assistant features
With built-in Google Assistant it has now become quite easier to start the party. Users can use their voice to ask for the latest tune, change the volume and enjoy hands-free, voice-controlled experience. You just need your preferred voice assistant to play your favourite tracks, naturally.
Magnetic buds for easy carrying (WI-XB400)
Each earbud has a built-in magnet for tangle-free carrying and storage. It keeps you clutter-free when you’re not listening to music.
Swivel design for comfortable carrying
Not only are the WH-CH510 headphones compact and lightweight, but the swivel earcups make it easy to safely pack them away in your bag.
Built-In Mic for hands free calling
Users can go completely hands-free while listening to music or making calls as WI-XB400 and WH-CH510 comes with a built-in microphone and are compatible for users to enjoy entertainment on the go, connect with friends and many more.
Driver unit
With 12mm driver units WI-XB400 delivers clear and punchy sound. This compact headphone can be stored effortlessly in a bag. With 30mm driver units WI-CH510, users can receive crystal clear sound.
Support Type C Charging
Now charging your device has got a lot simpler and when you know you can connect your device with a Type C cable, and you can charge the battery to full in just 10 minutes. Both WI-XB400 and WH-CH510 support Type C cable. So, it’s time for you to say goodbye to tangled wire and enjoy flawless, interruption-free listening.
WI-XB400 & WH-CH510 will be available in all Sony Center and major electronic stores and e-commerce portals in India from 26th September 2019 onwards.
| Model | Best Buy | Availability | Colours |
| WI-XB400 | 3,990 | 26th September Onwards | Black, Blue |
| WH-CH510 | 3,990 | 26th September Onwards | Black, Blue & White |
Specification Sheet
| Model Name | WI-XB400 | WH-CH510 |
| Headphone Style | In-Ear Headphones | On-Ear Headphones |
| Headphone Type | Closed Dynamic | Closed Dynamic |
| Direction of Mic | All | All |
| Driver Unit | 12mm | 30mm |
| Weights | 21g | 132g |
| Volume Control | Yes | Yes |
| Quick Charging Playback | 10min = 60min | 10min = 90min |
| Battery Charge Method | USB type-C | USB type-C |
| Battery Life (Comm. Time) | Max. 15h | Max. 35h |
| Battery Life (Waiting Time) | Max 200h (Full Charge) | Max 200h (Full Charge) |
| Voice guidance | Yes | Yes |
| Voice assistant | Google assistant | Google assistant |
| Bluetooth® Technology | 5.0 Version | 5.0 Version |
| Multi Pairing | Yes | Yes |
| BT Effective Range | 10m | 10m |
| Supported Audio Format(s) | SBC, AAC | SBC, AAC |
| Supplied Accy | USB Cable Earbuds | USB Cable Earbuds |
| Multi Point | Yes | Yes |