...Features:
1) No wires, no limits, Bluetooth TM wireless technology
2) Stylish and comfortable design
3) True freedom to talk wirelessly in office or in car
4) Easy one-touch operation
5) Noise reduction, echo elimination
6) Volume adjustable, mute function
7) L/R ear wearable
8) Also can connect with other Bluetooth TM devices, e.g.
PDAs, Laptops
9) Security: encrypted link
10) Weight: 16 grams
11) Range: up to 10 meters
12) Bluetooth 1.1 specification
13) Talk-time: 4~5 hours
14) Standby time: 128 hours
15) Selectable colors