INTEX Portable speakers : BT Rock Features: BT Working Range: 8 m Size: 3 inches Battery: Built-in 1000mA/7.4Vx2 Input Power: USB 5V DC Frequency Response: 20Hz~20kHz Output Power: 3W*2 Connectivity: USB, Aux input and Bluetooth Available in vibrant colours blue and purple Entails digital FM playabi
