Bluetooth Version: V5.0
Range: up to 30m
Talk time: 15 hours
Stand by time: 500 hours
Visual indicators: LED indicates call status, pairing status
Beep: indicate volume level, microphone mute.
Leatherette ear cushion and flexible headband
Wideband audio for exceptional sound quality
Microphone with noise cancellation.
Battery type: Lithium-ion polymer
Battery capacity: 300 mA per hour standard
Battery life: Minimum recharging 1000 times.
Battery standby time: At east 500 hours
Operating temperature range: -20 ˚ C to +60 ˚ C.
Compatible with Microsoft Teams, Skype for business.
Dual connections for mobile phones/softphones
Answer and end call, mute mcrophone, volume up and down
Working environment: 0 ˚ C to +40 ˚ C
Weight Headset(Mono/Duo): 56g/77g