100% brand new and high quality
Support Hand free, Bluetooth.
Convenient buttons for music and call control
Output Power: RMS 2 x 5W
Speaker inverted tube: 2
Frequency Response: 100HZ --- 18KHZ
SNR: ≥75dB
Playback formats: MP3
Interface: AUX
Built-in lithium battery: 1800mAh
The power input (USB): DC5V
Housing: plastic / Network Rail