*The best choice of the iPad , with simple and humanized design .           
*Used for iPad 2, 3 , 4 , 5 Air ; Also suitable for Sumsang tablets  .     
*Support AUX line in , can work with PC , mobile , iPad .                           
*Battery inside .                                                                                               
*Support Bluetooth connection

Power output : 3W*2 (RMS)           
FR :   90Hz~20KHz                    
S/N Ratio :  ≥90dB                 
Impendence :  4Ω*2           
Power : DC5V