Sony WF-1000XM4 User Manual

Help Guide
Wireless Noise Canceling Stereo Headset
WF-1000XM4
Charging
The headset and the charging case contain built-in lithium-ion rechargeable batteries. Use the supplied USB Type-C
cable to charge the headset before use.
Remove the headset and pull the insulating sheet out of the charging case.
Dispose of the removed insulating sheet.
1
Set the headset into the charging case.
Put the left unit of the headset (the unit with the tactile dot) back into the left hole of the charging case, and put the
right unit of the headset back into the right hole of the charging case. Each unit of the headset will be set to the
correct position in the charging case by the built-in magnet.
Close the lid of the charging case after setting the headset into the charging case.
2
Connect the charging case to an AC outlet.
Use the supplied USB Type-C cable and a commercially available USB AC adaptor.
3
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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