RCCSKJ Three-in-one digital switch methanol igniter 2106 Product Description: Voltage display :3.5-13V Working voltage :4.2-6V (If the receiver can support the high-voltage, operating voltage can :4.2-12 .6 V) Switch maximum current: 20A The length of the input line: 22 # AWG 15CM Output line length: 60 core, 25CM Plug Type: FUTABA / JR compatible Ignition wire length: 24 # silicone cable, 40CM Built-methanol igniter is mainly used for model airplanes, cars, boats, such as methanol engine ignition, the operating voltage of the igniter for 4.2-12.6V can be connected directly to the receiver on the without ignition battery plus, by controlling the remote fifth channel ignition. Buzzer prompt ignition status