* True 2.4G wireless stereo transfer technology.

* The transferring distance is over 30 meters.

* One transmitter can match up to 50 pcs of speaker boxes.

* With docking station with transmitter and charing function.

* Supports optical input.

* Compatibel with virtually all TV brands via digital or analog sound outputs.

* Support Bluetooth playback.

* Delivers natural, crystal clear, stereo TV sound right in front of you.