Waterproof Durable DC12V 5-Gear Heated Handlebar Grips for Tricycle Specifications: The 5-gear adjustment design allows you to adjust the temperature freely according to your needs, keeping your hand warm enough.The built-in intelligent chip enables the product to automatically enter the standby state when it is over-voltage or under-voltage, which is safer to use.Choosing premium rubber material, the product is durable, anti-aging, heat-resistant, and highly flexible. The waterproof design makes the product be able to be used on rainy days.The length of the product is 13cm, the width is 2.2cm, and the height is 2.2cm. The handlebar ends are detachable, which is considerate to use.It can be installed on DC12V motorcycles, scooters, ATVs, and three-wheeled motorcycles.Item Name: Motorcycle Heated HandlebarMaterial: RubberColour: BlackOutput Power: 20-40WWorking Voltage: 12.4V-15VApplicable Pipe Diameter: 2.2cmWorking Temperature: -15 Celsius Degrees to 50 Celsius DegreesProtection Voltage: When the Voltage Is Lower Than (12.5±0.2) Volts, the Heating Handle Turns off the Output, and the Controller Enters the Dormant StateFeatures: Electric, 5-Gear, WaterproofSize Details: 13cm x 2.2cm x 2.2cm/5.12" x 0.87" x 0.87" (Approx.)Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to different manual measurements. Instructions: 1.The red wire is the positive pole, and the black wire is the negative pole. Please do connect correctly, otherwise it will easily cause damage to the product. 2.Power on the controller, the indicator light flashes 3 times, and than enters the standby state (The flashing color of the indicator light is green to indicate normal, and the color is blue to indicate that the protection function does not work, but it can also heat normally.) 3.In the standby state, press the button on the handle, if the power supply voltage at this time is lower than the starting voltage of the electric heating, the red indicator light flashes a few times and enters the standby state. 4.In the standby state, press the button on the grip cover. If the power supply voltage is higher than the electric heating start voltage at this time, the system will enter rapid heating, so that the grip cover will heat up quickly, and after a period of time, it will enter steady heating. 5.In the working state, each time you press the button, the electric heating power increases by 20%, a total of 5 gears, and the color of the indicator light is: blue-cyan-green-purple-red. 6.In the working state, when the power supply voltage is lower than the electric heating start voltage, the corresponding gear indicator flashes. If the voltage remains below this voltage within 7 seconds, the controller will cut off the electric heating output and enter the standby state. If the normal voltage is restored within 7 seconds, the indicator light will be on and normal operation will start. 7.In the working state, when the power supply voltage is higher than the set maximum voltage value, the controller immediately cuts off the heating output and enters the standby state.Package Includes: 2 x Motorcycle Heated Handlebars 2 x Handlebar Ends 1 x Glue 1 x Throttle Core