powerday 6Leds LED Light Set Headlight Taillight for 1/10 RC Car Truck Crawler HSP Tamiya this LED set is including 6pcs Leds, 2pcs white leds, 2pcs red leds and 2pcs blue leds. power supply from the receiver direct, it is very convenience. Suit for all kinds of 1/10 RC car The led size : white led- 5mm / red led-3mm / blue led-3mm