Yealink Headset WH64 Mono UC

Easy pairing: Yes
Weight: 92 g
Windows operating systems supported: Yes
Mac operating systems supported: Yes
Operating keys: Track >, Mute, Volume +, Bluetooth pairing, Volume -, Track <
Volume control: Button
Product type: Headset
Wearing style: Head-band
Product colour: Black
Suitable for indoor use: Yes
On/off switch: Yes
Headset type: Monaural
Plug and Play: Yes
Recommended usage: Office/Call center
DECT connectable: Yes
LED indicators: Yes
Control type: Buttons
Control unit type: On-ear control unit
Package width: 192 mm
Package depth: 238 mm
Package height: 99.5 mm
Base station: Yes
Quick start guide: Yes
Quantity: 1
USB connector: USB Type-C
Connectivity technology: Wireless
USB connectivity: Yes
Bluetooth version: 5.2
Bluetooth profiles: HFP, A2DP, AVRCP, SPP
Bluetooth: Yes
Wireless range: 150 m
Rechargeable battery: Yes
Standby time: 157 h
Battery charge indicator: Yes
Battery type: Built-in battery
Battery operated: Yes
Battery recharge time: 1.5 h
Number of microphones: 3
Microphone mute: Yes
Microphone type: Boom
Ear coupling: Supraaural
Driver unit: 3 cm
Headphone frequency: 20 - 20000 Hz
Base station colour: Black
Adjustable volume: Yes