The blue Sony WH-CH400 are wireless on-ear headphones designed to deliver extended listening time and convenient voice control for music lovers and media enthusiasts traveling, relaxing, or studying inside or outdoors. Their 30mm dynamic drivers utilize neodymium magnets and produce a wide frequency response of 20 Hz to 20 kHz. Bluetooth version 4.2 and NFC technology grant simple and effective wireless integration with your mobile device.
The built-in rechargeable battery affords up to 20 hours of listening time via a full charge or up to 200 hours of standby time. Thanks to the integrated microphone and remote buttons, you can take calls and control track playback and volume without accessing your smartphone. Compatibility with iOS and Android voice assistants lets you enjoy efficient app access via voice commands. The WH-CH400 headphones ship with a micro-USB cable for battery charging.Bluetooth and NFC
Stream effortlessly with Bluetooth and NFC one-touch listening. Near-Field Communication (NFC) technology makes complex set-up sequences a thing of the past. Simply touch selected NFC-enabled devices to the on-body N-mark for a quick, seamless connection, then start streaming content via Bluetooth. No NFC? No problem. You can still manually connect to Bluetooth using your device's settings menu.
Convenient Remote Control
Use the buttons to play, stop, or skip through tracks and adjust the volume. Conversation flows freely with easy hands-free calling via the built-in microphone—no need to take your phone from your pocket.
Voice Commands
A simple button press connects you to your smartphone's voice assistant to get directions, play music, and communicate with contacts.
Extended Battery Life
The built-in rechargeable battery life allows up to 20 hours of playback and up to 200 hours of standby time. Recharge via USB connection with the supplied charging cable.