Sony WF-1000XM4 User Manual

Help Guide
Wireless Noise Canceling Stereo Headset
WF-1000XM4
Disconnecting Bluetooth connection (after use)
Hint
When you finish playing music, the Bluetooth connection may terminate automatically depending on the Bluetooth device.
Related Topic
Turning off the headset
5-027-983-11(1)
Copyright 2021 Sony Corporation
Disconnect the Bluetooth connection by operating the Bluetooth device.
When disconnected, you will hear the voice guidance say, “Bluetooth disconnected”, from both headset units.
1
Set the headset into the charging case.
The headset turns off.
2
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Sony WF-1000XM4 Specifications

General

Driver unit	6 mm
Magnet type	Neodymium
Ear coupling	Intraaural
Control type	Touch
Headset type	Binaural
Product type	Headset
Product color	Black
Wearing style	In-ear
Recommended usage	Calls/Music
International Protection (IP) code	IPX4
Microphone type	Built-in
Microphone direction type	Omnidirectional
Battery type	Built-in battery
Charging source	USB
Battery recharge time	1.5 h
Continuous audio playback time	8 h
Continuous audio playback time (without ANC)	12 h
USB connector	USB Type-C
Frequency band	2.4 GHz
3.5 mm connector	No
Bluetooth version	5.2
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Connectivity technology	True Wireless Stereo (TWS)
Charging case type	Wired & Wireless
Package width	94 mm
Package height	86 mm
Package weight	150 g
Battery life	480 min

Weight and Dimensions

Charging case weight	41 g
Left earpiece weight	7.3 g
Charging case dimensions (W x D x H)	40 x 67 x 30 mm