- Bluetooth version: V5.0\r\n- Bluetooth Distance: Up to 10m\r\n- Battery capacity: 1200mAh\r\n- Frequency response: 60Hz-15KHz\r\n- Support functions: Bluetooth, AUX input, FM radio, TF card playback, U disk playback\r\n- Charging voltage: 5V\r\n- Power: 5W+5W\r\n- FM frequency: 87-108MHz\r\n- Audio signal-to-noise ratio: Greater than or equal to 75dB\r\n- Size: 38 x 6.5 x 5.5 cm / 15 x 3.5 x 2.1 in