Dorne Aluminum Bluetooth SpeakerThe Dorne Aluminum Bluetooth Speaker is designed to capture the attention of anyone in its vicinity. Its aluminum body is crafted to produce a pristine and unadulterated sound that can play continuously for over two hours at maximum volume. With a 3W output, this Bluetooth speaker guarantees to flood your office or room with crystal clear sound. The Dorne Aluminum Bluetooth Speaker includes a built in FM radio tuner, Micro SD card and USB inputs,