Weighs less than 10 grams and measures L3.9 x W2 x D2 cm  Digital sound enhancement via DSP technology  One-touch pairing button  Optional charging from PC via USB  Up to 6 hours talk time and 200 hours standby  Multi-coloured LED light indicators for status on Bluetooth, battery and charging  2 different wearing styles - with or without the earhook  Easy accessible volume control  Voice dial, call hold/call wait, last number re-dial, answer/end call, reject call  Bluetooth 1.2 supporting headset and hands-free profile