Metallic Bluetooth speaker with hands-free and LED light

Wireless speaker with metallic finish and full-color LED lighting. Play music via USB, microSD card, Bluetooth or FM radio. Thanks to the integrated microphone you can answer calls from it. Operating time: up to 2 hours. Power: 3W. Frequencies: 280Hz - 18kHZ. Sensitivity: ?95dB. Distortion: <5%. Charging voltage: 5V ± 0.3. Battery capacity: 400 mAh. Operating distance: up to 10 meters.PVC Metal Alloy