An ultra-lightweight and ergonomic neckband makes the Sony WI-C400 In The Ear Bluetooth Headphones Neckband perfect for listening to music during exercises or on the go.Listen to your music in clear sound quality from 9-mm drivers.Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper with help of Tangle-free cable management .The behind-the-neck design is shaped for comfortable, all day listening.
NFC and BLUETOOTH
Stream effortlessly with One-touch listening over BLUETOOTH. Simply tap your device on the NFC logo.
20-h battery life
Keep music going with up to 20 hours of long-lasting battery.
Stream quality sound all day
Listen to your music in clear sound quality from 9-mm drivers.
Your headphones sync with your smartphone, get message alerts and receive incoming calls with vibration notification.
Wear all day, keep on listening
The behind-the-neck design is shaped for comfortable, all day listening.
Tangle-free cable management
Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper.
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.
Phone APP-based Controls
Battery Charge Time