The DOMO Enthral XT-2 is a mini sport bluetooth headset which is capable of performing an array of feats. Basically a Bluetooth Headset with multimedia functions, you can use the Enthral XT-2 as a Bluetooth Adaptor to make non bluetooth speakers capable of playing Bluetooth Audio. Just plug in the 3.5 Male to 3.5 Male Audio adapter which is included in the box and your standard speakers become capable of playing Bluetooth Audio. When using the Enthral XT-2 as a bluetooth headset, you can use the earphones included in the box or plug in your favourite 3.5mm headphones to feel at home. You can use it in cars to make their Audio System play Audio over Bluetooth. The Enthral XT-2 can even be used while it is being charged. The Enthral XT-2 has a MicroUSB port to charge itself and houses a 55 mAh Lithium Polymer battery which is capable of running 3 hours of audio. The Enthral XT-2 has dedicated Multimedia buttons: Play, Pause, Next, Previous, Volume+, Volume-, Call Receive, Call Reject. Its lightweight and compact design uses a simple clip to hook the bluetooth conveniently onto the users clothes.