Sony WH-CH400 Wireless Bluetooth On-Ear Headphones (Black)
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NFC AND BLUETOOTHÂ®
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 over a BluetoothÂ® wireless connection. No NFC? No problem. You can still manually connect to BluetoothÂ® headphones using your device's settings menu.
20-HOURS 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 from 30 mm drivers.
EASY HANDS-FREE CALLING
Conversation flows freely with easy hands-free calling, thanks to the built-in microphone. No need to even take your phone from your pocket.
A simple button press connects you to your smartphone's voice assistant to get directions, play music and communicate with contacts.
EASY OPERATION WITH BUTTONS
Use the buttons to play, stop or skip through tracks and adjust the volume.
- Easy BluetoothÂ® connectivity with NFC One-touch
- Up to 20 hours of battery life
- 30 mm neodymium drivers for dynamic sound
- Smartphone compatible with hands-free calling
|Country of Manufacture||Japan|
|In the Box/ Sales Package||1 Headphone, USB cable, User Manual|
|Headphone Design||Over the Head|
|Frequency Response||20-20000 HZ|
|Impedance||Not disclosed by the Manufacturer|
|Magnet||Not disclosed by the Manufacturer|
|Sensitivity||Not disclosed by the Manufacturer|
|Active Noise Cancellation||No|
|Wireless Range||Up to 10 meters (33 feet)|
|Battery Life||Up to 20 hours|
|Playback Time||Up to 20 hours|
|Standby Time||Up to 200 hours|
|Battery Type||Li-polymer battery|
|Battery Charging Time||4.5 hours Approx|
|Warranty Info||12 months|
|Covered in Warranty||Warranty covers only Manufacturing defects|
|Not Covered in Warranty||Liquid and Physical Damage|
|Replacement / Return period||365 days|