Sony WH-CH520 Headset Wireless Head-band Calls /Music USB Type-C Bluetooth Charging stand Cream

Weight & dimensions
Weight: 147 g

Performance
Works with the Google Assistant: Yes
Operating keys: Track >, Bluetooth pairing, Play/Pause, Track <, Volume -, Volume +
Daisy chain: Yes
Works with Apple Siri: Yes
Product type: Headset
Product colour: Cream
On/off switch: Yes
Recommended usage: Calls/Music
Headset type: Binaural
Wearing style: Head-band
Control type: Buttons
LED indicators: Power, Charging
Control unit type: On-ear control unit

Packaging data
Package height: 228 mm
Package weight: 310 g
Package depth: 172 mm

Packaging content
Charging stand: Yes
Cables included: USB
Quick start guide: Yes
Warranty card: Yes

Ports & interfaces
Wireless range: 10 m
Bluetooth: Yes
USB connector: USB Type-C
Bluetooth profiles: HSP, SBC, AVRCP, HFP, AAC, A2DP
Frequency band: 2.4 GHz
Connectivity technology: Wireless
Bluetooth version: 5.2

Battery
Continuous audio playback time: 40 h
Fast charging: Yes
Battery operated: Yes
Fast charging time: 10 min
Battery charge indicator: Yes
Battery voltage: 3.7 V
Battery type: Built-in battery
Charging source: USB
Talk time: 40 h
Battery technology: Lithium-Ion (Li-Ion)
Battery recharge time: 3 h

Microphone
Microphone type: Built-in

Headphones
Acoustic system: Closed
Driver unit: 3 cm
Headphone frequency: 20 - 20000 Hz

Supplier features
Battery life: 40 min