Yealink BH70 Mono Teams USB-C/A Headset

Operating temperature (T-T): -10 - 45 °C
Storage temperature (T-T): -30 - 70 °C
Weight: 91 g
Mobile operating systems supported: Android, iOS
Mac operating systems supported: Yes
Windows operating systems supported: Yes
Headset type: Monaural
Product type: Headset
Control type: Buttons
Number of simultaneously connected devices (max): 2
Wearing style: Head-band
Volume control: Button
Operating keys: Volume +, Volume -, Play/Pause, Answer/end call
Product colour: Black
Recommended usage: Office/Call center
Control unit type: On-ear control unit
LED indicators: Yes
Number of paired devices remembered: 8
Package height: 53 mm
Package depth: 207 mm
Package width: 177 mm
Receiver included: Yes
Quick start guide: Yes
Bluetooth: Yes
Wireless range: 50 m
Bluetooth version: 5.2
Connectivity technology: Wireless
USB connector: USB Type-C / USB Type-A
USB connectivity: Yes
Battery type: Built-in battery
Battery operated: Yes
Talk time: 35 h
Battery recharge time: 1.5 h
Continuous audio playback time: 43 h
Microphone type: Boom
Microphone sensitivity: -14 dB
Microphone frequency: 100 - 8000 Hz
Number of microphones: 3
Microphone noise-canceling: Yes
MEMS (Micro-Electro-Mechanical System) microphone: Yes
Driver unit: 3.5 cm
Ear coupling: Supraaural
Maximum input power: 30 mW
Headphone frequency: 20 - 20000 Hz
Headphone sensitivity: 117 dB
Charging time: 90 min