Supersonic 4-Inch HiFi Bluetooth Speaker (black)

1.0 channel wireless speaker with rich sound; portable with built-in handle; bright pulsating lights; HiFi; Bluetooth(r) v5.0 compatible with Bluetooth(r)-enabled devices, USB, micro SD card, aux, and microphone inputs; output power: 8 watts rms: 6 watts FM tuner; operating voltage: DC 5 volts; 3.7-volt 1,800 mAh rechargeable battery; frequency response: 100 Hz to 16 kHz, up to 3 hours of play time, wireless range: 32.8 ft.; Includes USB charging cable, aux cable, and manual. (black)