... the advanced micro-control unit for the parts, it is widely use for LED auto lamp, LED strip, RF remote controller take the advanced ... customers, it can carry out jumpy changing, gradual changing, strobe flash etc. BodyProduct size :81X30X15mmCase:Aluminum alloy,black electronic plateWorking Voltage ... : 100 pcsTransportation: By sea, by air or By express LED wireless remote controller with 4 key