Sony WH-CH400 User Manual

Help Guide
Wireless Stereo Headset
WH-CH400
One-touch connection (NFC) with a smartphone (Android 4.1 or later)
By touching the headset with a smartphone, the headset turns on automatically and then pairs and makes a Bluetooth
connection.
Compatible smartphones
NFC -compatible smartphones installed with Android™ 4.1 or later
NFC
NFC (Near Field Communication) is a technology enabling short-range wireless communication between various
devices, such as smartphones and IC tags. Thanks to the NFC function, data communication — for example, Bluetooth
pairing — can be achieved easily by simply touching NFC-compatible devices together (i.e., at the N-Mark symbol or
location designated on each device).
Unlock the screen of the smartphone if it is locked.
1
Select [Setting] — [More].
2
Set the NFC function to on.
* The above procedure is an example. For details, refer to the operating instructions supplied with your Android
smartphone.
3
Touch the headset with the smartphone.
Touch the smartphone on the N-Mark of the headset. Keep touching the headset with the smartphone until the
smartphone reacts.
Refer to the operating instructions of the smartphone for the designated location to be touched on the
smartphone.
Follow the on-screen instructions to complete the pairing and connection.
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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