Connects to Laptops, Bluetooth-enabled
desk phones, Mobile phones,
tablets.
Bluetooth Specification Bluetooth V5.0
Wireless range 30 meters
Talk time Up to 21 hours
Microphone Noise-cancelling microphone,
With ENC function
BT frequency 2.4GHz-2.480GHz Receiver
sensitivity:＜-92dBm
Call control Multi-function button support
for answer calls, end
calls,Volume up/down,mute the
microphone
Battery feature Lithium Ion-polymer, 300 mAh,
typical
Weight headset(Mono/Duo) 52g/72g
Full compatibility UC systems/PC softphones
