7.4-11.1V 3-in-1 Brush Start Ignition Power Module for Single-Cylinder Engine Models RC Car_Henglong just follow the assembly drawing

just follow the assembly drawing to assemble the portrait through screw connection

the blades and water rudder are not easy to deform or break under high-speed driving

★ Note: Do not play with babies to avoid injury

Science Puzzle Toy: This is a fun and imaginative desktop technology toy

MORE YOU NEED TO READ BEFORE YOU BUY IT---- There are two steam holes in the middle stand base which connect the cylinder

7.4-11.1V 3-in-1 Brush Start Ignition Power Module for Single-Cylinder Engine Models RC Car_Henglong just follow the assembly drawing7. 4 11. 1V 3 in 1 Brush Start Ignition Power Module for Single Cylinder Engine Models Features: . This three in one module combines start, ignition power, and brushless drive, providing reliable and stable performance for various model engines. . Wiring: Connect the ignition cap to the glow plug or spark plug, connect the positive and negative poles to the starter motor, connect the ground wire to the engine metal shell, and connect the T plug to the