LG HBS110 Bluetooth Headset

This Bluetooth Stereo necklace features all necessary controls on the front, including play/pause, rewind/fast-forward and volume control. The integrated LCD display is useful since it displays the current status of the Bluetooth connection, as well as what Bluetooth profile (HFP/HSP/A2DP/AVRCP) is currently active. It also shows the current volume level. But the most useful feature is that it displays the caller's number, so you won't have to take out the phone from your pocket each time. The battery takes about 3 hours be completely charged, and lasts for a talk-time of 6 hours or 5 hours on audio playback.