Yealink WH64 Workstation Mono Headset

USB Type-C charging port: Yes
Weight: 92 g
Windows operating systems supported: Yes
Mac operating systems supported: Yes
Product colour: Black
Volume control: Button
Operating keys: Mute, Volume -, Volume +, Answer/end call
Plug and Play: Yes
Control type: Buttons
Wearing style: Head-band
LED indicators: Yes
DECT connectable: Yes
Recommended usage: Office/Call center
Product type: Headset
Control unit type: On-ear control unit
Suitable for indoor use: Yes
On/off switch: Yes
Headset type: Monaural
Package height: 124 mm
Package width: 209 mm
Package depth: 203 mm
Quick start guide: Yes
Base station: Yes
Quantity: 1
Charging stand: Yes
Bluetooth: Yes
Wireless range: 50 m
Connectivity technology: Wired & Wireless
Bluetooth profiles: HFP, SPP, AVRCP, A2DP
USB connectivity: Yes
Bluetooth version: 5.3
USB connector: USB Type-C
Talk time: 26 h
Battery recharge time: 1.5 h
Fast charging: Yes
Standby time: 157 h
Battery operated: Yes
Battery charge indicator: Yes
Continuous audio playback time: 41 h
Battery type: Built-in battery
MEMS (Micro-Electro-Mechanical System) microphone: Yes
Microphone direction type: Omnidirectional
Microphone type: Boom
Microphone mute: Yes
Microphone sensitivity: -38 dB
Microphone frequency: 100 - 10000 Hz
Headphone frequency: 20 - 20000 Hz
Ear coupling: Supraaural
Driver unit: 3 cm
Base station touchscreen: Yes
Base station USB connector: USB Type-C
Base station colour: Black
Adjustable volume: Yes
Charging time: 90 min