Yealink Headset WH64 Mono UC

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