●Original imported big power LED.●Digital LED display.Four kinds of time:10、20、30、40 seconds to choose.●Brightness:5W:≥1400mW/cm2;●Three types of power to choose:A type:Li-battery power,B type:AC110-240V power,C type:AC24V power;●Carton size:52*45*41cm. G.W:11kg,15pcs,