Introduction
Yealink BH70 is an entry-level Bluetooth wireless headset designed to provide an immersive working experience in all scenarios to stay focused and productive at ease.
Performance
Product type
Headset
Wearing style
Head-band
Recommended usage
Office/Call center
Headset type
Binaural
Product colour
Black
Control type
Buttons
Number of paired devices remembered
8
Number of simultaneously connected devices (max)
2
Ports & interfaces
Connectivity technology
Wireless
Bluetooth
Yes
Bluetooth version
5.2
Wireless range
50 m
Headphones
Maximum input power
30 mW
Ear coupling
Supraaural
Headphone frequency
20 - 20000 Hz
Headphone sensitivity
117 dB
Driver unit
3.5 cm
Noise canceling
Yes
Noise canceling type
Active
Microphone
Microphone type
Boom
Microphone frequency
100 - 8000 Hz
Microphone sensitivity
-14 dB
Number of microphones
3
MEMS (Micro-Electro-Mechanical System) microphone
Yes
Microphone noise-canceling
Yes
Battery
Battery operated
Yes
Continuous audio playback time
43 h
Talk time
35 h
System requirements
Mobile operating systems supported
Android, iOS
Weight & dimensions
Weight
147 g
Packaging content
Quick start guide
Yes
Receiver included
Yes
Wireless receiver interface
USB Type-A
Supplier features
Charging time
90 min
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