Yealink WH64 Hybrid Dual UC Headset Wireless Head-band Office/Call center Micro-USB Bluetooth Black

Easy pairing: Yes
Weight: 331 g
On/off switch: Yes
Control type: Buttons
Control unit type: On-ear control unit
LED indicators: Yes
Suggested gender: Boy/Girl
Product type: Headset
Product colour: Black
Plug and Play: Yes
Operating keys: Mute, Track >, Volume -, Track <, Microsoft Teams button, Volume +, Bluetooth pairing
Volume control: Button
Headset type: Binaural
Recommended usage: Office/Call center
Suitable for indoor use: Yes
DECT connectable: Yes
Wearing style: Head-band
Package width: 192 mm
Package depth: 238 mm
Package height: 99.5 mm
Quick start guide: Yes
Base station: No
Quantity: 1
USB connector: Micro-USB
Bluetooth version: 5.2
Bluetooth profiles: A2DP, AVRCP, HFP, SPP
Bluetooth: Yes
Wireless range: 50 m
USB connectivity: Yes
Connectivity technology: Wireless
Battery type: Built-in battery
Battery charge indicator: Yes
Battery recharge time: 1.5 h
Talk time: 16 h
Battery operated: Yes
Standby time: 195 h
Rechargeable battery: Yes
Power supply connector: DC-jack
Microphone type: Boom
Microphone mute: Yes
Number of microphones: 3
Headphone frequency: 20 - 20000 Hz
Ear coupling: Supraaural
Adjustable volume: Yes