[1] The product adopts an integrated molding design to prevent rain and dust from entering the internal parts to corrode, and has a longer service life and is safer. [2] The product switch has a built-in intelligent temperature control chip, and the temperature can be adjusted in three levels according to your needs. The intelligent temperature control is safer. [3] The product has a 12V input voltage, 22MM handlebar universal inner diameter, suitable for most ATV beach cars without throttle. [Operation Instructions]:[1] Power on: The red light, blue light, and green light flash once each and then go out [2] Working status: The indicator light is always on (high-end: red light is always on, mid-range: blue light is always on, low-range: green light is always on) [3] Press and hold the power button for 3 seconds: enter standby mode or shut down [4] Click the power button: switch gears [Wiring method]: [1] Connect to the positive and negative positions of the battery, the red wire connects to the positive pole of the battery [+], and the black wire connects to the negative pole of the battery [-] [2] Connect to the positive and negative positions of the electric door lock, the red wire connects to the positive output line of the electric door lock, and the black wire connects to the negative pole of the battery [-] or grounding [Handle length]: left handle: 125mm; right handle: 125mm [Suitable pipe diameter]: 22mm [Input voltage]: DC12V [Product power]: red light 35W, blue light 25W, green light 17W [Handle type]: sealable and openable electric heating handle [Applicable models]: 12V ATV beach car with handle diameter of 22mm Colour:BLACK Material:METAL+RUBBER Package Contents: 1Pcs x Electric Heating Handle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.