Product Name: 1/10 RC model car police lamp engineering lamp rescue lamp
Working voltage: 3.7-7.2v RANGE
Size: diameter 13mm height 17mm
Wire length: 300mm
Red police car light ；yellow engineering light； blue ambulance light.
5 flashing modes: normal rotation, fast rotation, slow rotation, flash, fast flash.
Material: aluminum alloy (bottom) ;light weight, strong and durable.
Instructions: plug in the receiver' CH3 for power supply, without additional power supply. (external power supply box is optional if it needs to be used separately).
Mode switching: CH3 of the remote control can be used to control the flashing mode.