1.Comfortable with over-head wearing style
2.Wideband audio for exceptional sound quality.
3.Bluetooth Specification: V50.
4.Profile: Headset:1.2 Handsfree:1.6 A2DP
5.Highperformance 6th Generation CVC technology. 6.Up to 15 hours of talk time, at least 500 hours standby time
7.Battery Full charge in less than 3 hours
8.Distance: up to 30m
9.Volume and mute controls.
10.Multifunction button for easy call handling.
11. PC and mobile phone connect
12. Noise-cancelling microphone.
13.Advanced hearing protection with safetone .
14. Comaptible with Lync/SfB, Busy Light on headband