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Free Delivery - 30 Days Returns - Authentic Products

Sony WI-C400 Wireless Neckband In-Ear Bluetooth Headphones with MIC, 20 Hours Battery Life and Light Weight

by Sony
Save 18%
Original price Rs. 3,990.00
Current price Rs. 3,290.00
SKU WI-C400Black
Color: Black
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100% Original Product With Brand Warranty

30 Days Returns
  • Usage : Wireless In-Ear Neckband Headphones for casual and daily usage
  • Battery Life : Up to 20 Hours of battery life
  • Behind the Neck Style Headphones : Comfortable behind-the-neck style with cable management
  • Headphones with Mic : In-Built Mic for Hands free calling with HD voice, Vibration for incoming call to get alert for every call
  • Light Weight : Portable headphones with ultra lightweight at 35g design
  • Voice assistant : Google Assistant for voice access to music, information and more. Activate with a simple touch
  • Driver Unit : 9mm driver unit offers clear sound quality
  • Colour Options : 4 classic colours to blend into your outfit
  • In the box : Charging cable, Earbuds 3 Units, Instruction Manual


Enjoy high-quality sound, from WI-C400 comfortable wireless headphones with colours that complement your personal style. Stream effortlessly with One-touch listening over bluetooth. Simply tap your device on the NFC logo. Keep music going with up to 20 hours of long-lasting battery for long listening hours.


NFC One-touch for instant connectivity

Near Field Communication (NFC) and Bluetooth technology remove the need for wired connections and complex set-up sequences. Simply touch your NFC-enabled device to the headphones for a quick, seamless connection, and then start streaming your music collection. No NFC? No problem. Connect via Bluetooth and you’re ready to go.


Long listening time with up to 20 hours battery life

Long listening time with up to 20 hours battery life

With up to 20 hours of music playtime or talk time, WI-C400 is perfect for commuting or full day music listening.


Neckband for perfect comfort

Neckband for perfect comfort

Shaped for comfort, the lightweight neckband allows you to wear your headphones all day, keeping the earbud in place.


Cable management

Cable management

The cable can be stored tangle-free and neatly held in place with the cable adjuster and stopper, keeping it out of the way.


Vibrating neckband for calls

Vibrating neckband for calls

Your neckband will vibrate to let you know you receive a call, so you won’t miss a thing.


Easy operation with buttons

Easy operation with buttons

Use the buttons to play, stop or skip through tracks and adjust the volume. You can also push them to activate your smartphone’s voice assistant features or make hands-free calls.


  • 1 Year Warranty provided by Sony from date of purchase
  • Sony Toll Free No.: 1800-103-779
  • 30 Days Returnable. This item is eligible for repair / replacement / refund, within 30 Days of delivery, in an unlikely event of damaged, defective or different / wrong item delivered to you.


Size & Weight:

  • WEIGHT - Approx. 35 g (1.23 oz)

General Features:

  • HEADPHONE TYPE - Closed Dynamic
  • DRIVER UNIT - 9mm
  • MAGNET - Neodymium
  • FREQUENCY RESPONSE - 8 Hz–22,000 Hz
  • USAGE TIME - Max. 20 hrs
  • CHARGE TIME - Approx. 4.5 hrs
  • WEARING STYLE - Behind-the-neck

Colour Options

  • Black
  • White
  • Blue
  • Red

What's In The Box

  • USB cable: Micro-USB cable (approx. 50 cm / 19 3/4)
  • Earbuds: (SS/S/M/L)