Brand: Other Color: Black Port Type: Multi Number of Pieces: 1 Speaker Type: Bluetooth Speakers Product weight: 599 grams Connectivity Technology: Wireless Compatible with: Multi Model Number: GT-112 Shape: Tube Nominal Output: 5 - 10 Watt Are batteries needed to power the product or is this product a battery: 1 Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal?: 0 External Product ID Type: Not Available External Product ID: 11111111.