Sony WI-C400 Wireless In-Ear Headphones with up to 30 Hours Battery Life - Black

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  • Product Description
  • Product Features
  • Technical Specification
  • Additional Information
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  • Questions and Answers

MPN: WIC400B.CE7 EAN: 4548736063655

Item number MP6GF

The Sony WI-C400 Wireless In-Ear Headphones give you great audio and a long battery life.

Stream effortlessly with Bluetooth® connectivity and NFC one-touch listening. Hear your surroundings with open-type drivers that fit snugly without filling the whole of your ear, so you're still aware of what’s going on around you.

Listen to your music in clear sound quality from 9mm drivers. You can also wear these headphones all day thanks to a super comfortable, behind-the-neck design that also features buttons that let you activate your smartphone’s voice assistant features or make hands-free calls.

You also get up to 20 hours of battery life, so you can enjoy your personal soundtrack all day (and night!) without having to worry about recharging.

One button for easy hands-free calls - You can leave your phone where in your bag or pocket and take calls with the touch of a button thanks to the built-in microphone. Vibration notification - Just sync your headphones with your smartphone to get message alerts and receive incoming calls with vibration notification.

Tangle-free cable management - Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper.
  • Accessory List: USB Cable: Micro-USB cable (approx.50 cm / 19 3 / 4in.), Operating Instructions
  • Battery Life (in hrs): 20
  • Blue Tooth: Y
  • Dongle Required: N
  • Noise Cancellation: N
  • Wifi Enabled: N
  • Keep music going with up to 20 hours of long-lasting battery
  • Listen to your music in clear sound quality from 9mm drivers
  • Your headphones sync with your smartphone, get message alerts and receive incoming calls with vibration notification
  • Select and wear the colour that suits you best. Choose from black, red, blue or white
  • The behind-the-neck design is shaped for comfortable, all day listening
  • Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper
  • Use the buttons to play, stop or skip through tracks and adjust the volume

Product Features

  • 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, then start streaming your music collection. No NFC? No problem. Connect via Bluetooth and you're ready to go.
  • Long listening time
    Perfect for commuting or when you want to enjoy your music all day, when fully charged you can enjoy up to 20 hours of music playtime or talk time.
  • Neckband for all-day listening
    Shaped for comfort, the lightweight neckband allows you to wear your headphones all day, keeping the earbud in place.
  • Vibrating neckband for calls
    Your neckband will vibrate to let you know you receive a call, so you won't miss a thing.

Technical Specification

Product DescriptionSony WI-C400 - earphones with mic
Product TypeEarphones - Bluetooth - wireless - NFC
Recommended UsePortable electronics
Headphones Form FactorIn-ear - behind-the-neck mount
Connectivity TechnologyWireless
Wireless TechnologyBluetooth
Headphones TechnologyDynamic
Sound Output ModeStereo
Audio SpecificationsFrequency Response 8 - 22000 Hz
ControlsVolume, answer/end, play/pause