VBET VT9000 DECT Duo

1. Comfortable with over-head wearing style
2. Wideband audio for exceptional sound quality.
3. Up to 8 hours of talk time, at least 36 hours standby time
4. Battery Full charge in less than 3 hours
5. Extended range, 150m outdoor and 30m in door
6. Volume and mute controls.
7. multi-function button for easy call handling.
8.Seamlessly works with any standard desk phone
9. Noise-cancelling microphone.
10. Advanced hearing protection with safetone™. 11.Pair up to 4 headsets for conference calls