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

Packaging data
Package depth: 172 mm
Package height: 228 mm
Package width: 44 mm
Package weight: 310 g

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

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

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

Microphone
Microphone type: Built-in

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

Supplier features
Battery life: 40 min