Sony WH-CH400 User Manual

Help Guide
Wireless Stereo Headset
WH-CH400
Available operating time
The available operating times of the headset on a fully-charged battery are as follows:
Bluetooth connection
Music Playback time (SBC/AAC): Max. 20 hours
About 60 minutes of music playback is possible after 15 minutes charging.
Communication time: Max. 20 hours
Standby time: Max. 200 hours
Note
Usage hours may be different depending on the settings and conditions of use.
Related Topic
Supported codecs
4-730-303-11(2) Copyright 2018 Sony Corporation
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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