– Visual and audible alerts indicate battery level
– Spare battery charges when not in use*, easily swap battery while call is in progress, unlimited talk time
– Up to 12 hours of talk time on a single charge
– Noise canceling dual microphone
– Super light weight, only 21g
– Three wearing styles (over-the-head, over-the-ear, behind-the-neck)
– Bluetooth wireless range up to 300 ft /100 m
– Bluetooth 5.0 with BLE
– SoundGuard Digital daily noise protection
– High -quality wideband audio
– Remote answering with lifter (HL10) or electronic hook switch module (EHS), sold separately