... 3in1 multi function wireless keyboard. It comply for pad, Android box,Smart TV CK12 Mouse\keyboard\Laser 3in1 ... , 3in1 multi function wireless keyboard. CK12comply for Android box, pad, pc, office projective, smart tv, inbuilt li ... power0dbmWorking voltage3.3VWorking electricity<300mAStandby Continuation2000hSystem suitablelinux\Android\windows 2000/XP/VISTA/7Keyboard70keysMouseleft\middle\right, ...