Features: - FM support - Bluetooth support - T Flash support - Detarchable antenna Specifications: - Power Output: 5W - Speaker Size: 52(2inch) x 5W - Power Supply: USb DC 5V/500mA - Charging Interface: Micro USB - Battery apacity: 3.7V/1 200mAh - N.W/G.W/PCS: 230g/330g/pcs - OTY: 60PCS/ctn. 27Kg/ctn What's in the box 1 x Wireless speaker 1 x USB cable