Sony - C400 Wireless Behind-Neck in Ear Headphone Black (WIC400/B)
With Sony WI-C400 wireless In-ear Bluetooth Headphones with Neckband Enjoy high-quality sound, from wireless headphones with black color that complement your personal style.
• Easy BLUETOOTH® connectivity with NFC One-touch
• Up to 20 hours of battery life
• 9 mm neodymium drivers for dynamic sound
• Comfortable behind-the-neck style with cable management
• Vibration for incoming call
WI-C400 In-ear Bluetooth Headphones with Neckband
NFC and BLUETOOTH
Stream effortlessly with One-touch listening over BLUETOOTH. Simply tap your device on the NFC logo.
20-h battery life
Keep the 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.
Wear all day, keep on listening
The behind-the-neck design is shaped for comfortable, all day listening.
Your headphones sync with your smartphone, 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.
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.
Size & Weight
Approx. 35 g (1.23 oz)
8 Hz–22,000 Hz
Max. 20 hrs
Approx. 4.5 hrs
What's In The Box
USB cable: Micro-USB cable (approx. 50 cm / 19 3/4)
Specifications for Sony - C400 Wireless Behind-Neck in Ear Headphone Black (WIC400/B)
|Wireless Type||NFC One Touch|
|Color||White or Red or Blue or Black|
|Battery||Charging time: Approx. 4.5h|
|Driver Unit||9mm dynamic|
|Frequency Response||5-22,000 Hz|
|Wearing Style||Flexible Neckband|