Sony WH-CH720 Headset Wired & Wireless Head-band Calls /Music USB Type-C Bluetooth White

Power
USB Power Delivery (USB PD): No
USB Type-C required charging power (max): 2.5 W
USB Type-C charging port: Yes
USB Type-C required charging power (min): 2 W

Weight & dimensions
Weight: 192 g

Performance
Product type: Headset
Control type: Buttons
Recommended usage: Calls/Music
Market segment: Consumer
Product colour: White
Cable length: 1.2 m
Headset type: Binaural
LED indicators: Power, Charging
Operating keys: Volume -, Play/Pause, Track <, Track >, Volume +, Bluetooth pairing
Wearing style: Head-band
On/off switch: Yes
Works with the Google Assistant: Yes
HD voice: Yes
Works with Apple Siri: Yes

Packaging data
Package weight: 442 g
Package width: 55 mm
Package height: 260 mm
Package depth: 208 mm

Packaging content
Cables included: USB, Audio (3.5mm)
AC adapter included: No
Warranty card: Yes
Quick start guide: Yes
Charging stand: No

Ports & interfaces
Connectivity technology: Wired & Wireless
Wireless range: 10 m
Bluetooth: Yes
3.5 mm connector: Yes
Bluetooth profiles: SBC, A2DP, AVRCP, AAC, HFP, HSP
Bluetooth version: 5.2
USB connector: USB Type-C

Battery
Battery voltage: 3.85 V
Charging source: USB
Talk time: 40 h
Battery technology: Lithium-Ion (Li-Ion)
Battery recharge time: 3.5 h
Battery type: Built-in battery
Fast charging time: 10 min
Fast charging: Yes
Battery operated: Yes
Continuous audio playback time (ANC on): 35 h
Continuous audio playback time (ANC off): 50 h

Microphone
Microphone type: Built-in

Safety warning
Warnings: Do not use near sources of heat or flame., Regularly check the condition of the batteries to prevent leaks., Keep away from children.

Headphones
Headphone frequency: 7 - 20000 Hz
Driver unit: 3 cm
Headphone sensitivity: 108 dB
Ear coupling: Circumaural
Impedance: 325 Ω
Acoustic system: Closed
Driver type: Dynamic
Noise canceling: Yes

Supplier features
Battery life: 3000 min