Sony WH-CH400 User Manual

Help Guide
Wireless Stereo Headset
WH-CH400
The headset cannot be recognized by a computer.
The micro-USB cable is not connected properly to the USB port of the computer.
Check that the headset and the computer are directly connected, not via a USB hub.
A problem may have occurred with the connected USB port of the computer. Connect to another USB port if it is
available.
Try the USB connection procedure again in cases other than those stated above.
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Sony WH-CH400 Specifications

General

Driver type	Dynamic
Driver unit	25 mm
Magnet type	Neodymium
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Cables included	Micro-USB
Bluetooth	Yes
6.35 mm connector	No
Bluetooth version	4.2
Bluetooth profiles	A2DP, AVRCP, HFP
Connectivity technology	Wireless
Battery recharge time	4.5 h
Continuous audio playback time	20 h
Microphone direction type	Omnidirectional
Number of products included	1 pc(s)
Headset type	Binaural
Product type	Headset
Product color	Black
Wearing style	Head-band
Audio formats supported	AAC, SBC