A28 Bluetooth Speaker Outdoor Portable Square Dance Barrel Audio Wireless Subwoofer

Product information: Power supply mode: Built-in lithium battery Frequency range: 100HZ-20KHZ Processing Method: OEM Packing List: Color box, Bubble Bag, charging cable Functions: card insertion, radio, drop resistance, voice prompt, call function Power type: USB Color: blue, black, red, black Maky, camouflage green Interface Type: USB Channel: 2.1 Shell Material: Plastic Operation mode: Button A28 creative outdoor barrel wireless Bluetooth speaker extra bass square dance karaoke com