Sony WH-CH520 Headset Wireless Head-band Calls/Music USB Type-C Bluetooth Black

Performance
Product type:	Headset
Wearing style:	Head-band
Recommended usage:	Calls/Music
Product colour:	Black
Headset type:	Binaural
Operating keys:	Bluetooth pairing, Play/Pause, Track <, Track >, Volume +, Volume -
Control unit type:	On-ear control unit
Control type:	Buttons
LED indicators:	Charging, Power
On/off switch:
HD voice:
Works with the Google Assistant:
Works with Apple Siri:
Ports & interfaces
Connectivity technology:	Wireless
USB connector:	USB Type-C
Bluetooth:
Bluetooth profiles:	A2DP, AAC, AVRCP, HFP, HSP, SBC
Bluetooth version:	5.2
Frequency band:	2.4 GHz
Wireless range:	10 m
Headphones
Ear coupling:	Circumaural
Acoustic system:	Closed
Driver unit:	3 cm
Microphone
Microphone type:	Built-in
Battery
Battery operated:
Battery type:	Built-in battery
Battery technology:	Lithium-Ion (Li-Ion)
Continuous audio playback time:	50 h
Talk time:	40 h
Battery charge indicator:
Battery recharge time:	3 h
Battery voltage:	3.7 V
Fast charging:
Fast charging time:	10 min
Charging source:	USB
Weight & dimensions
Weight:	147 g
Packaging data
Package width:	44 mm
Package depth:	172 mm
Package height:	228 mm
Package weight:	310 g
Packaging content
Charging stand:
Quick start guide:
Warranty card:
Cables included:	USB

Product Safety Information
Responsible Person in the EU:
Sony Europe B.V., Zweigniederlassung Deutschland Kemperplatz 1 10785 Berlin Deutschland https://services.sony.de/supportmvc/de/contact/