Features:
1.TF card slot                  
2.Bluetooth handfree call 
3.Two speaker+Two horns 
4.3.5' AUX in
5.Touch Key Press

Specification:

1. Bluetooth Ver.:2.1EDR 
2. Frequency response:100HZ-20KHZ
3. SNR:>60dB 
4. Output Power:2*3W
5. Working Vol.:3.3V-4.2V
6. Charging Vol.:5V

Package:

1. Carton Size:266*455*495MM 
2. Packing:20 PCS/CTN
3. G.W.: 21.4 KG/CTN
4. N.W.: 20.4 KG/CTN