A. [Intelligent 3-Speed Temperature Adjustment] Electric heated handgrips are built-in with an intelligent temperature control chip, featuring 3-speed adjustable temperature: low temperature 40°C/104°F, medium temperature 50°C/122°F, high temperature 60°C/140°F. They have low power consumption, reducing power usage to provide warmth to your hands in cold winter. B. [7.5A Fuse] The electric handgrip is equipped with a 7.5A fuse. When there is a problem with the handgrip, the fuse will disconnect automatically, enhancing safety during use. C. [Removable Plug] The plug on the back of the handle is removable, sealable, and has a pass-through design, which does not affect the installation of handle plugs and other equipment accessories outside the handle. D. [Application] Motorcycle electric handlebar is suitable for 12V beach bikes (ATV) with a handlebar diameter of 2.2 cm/0.87 inch. It takes 3 seconds to switch on with a bright red breathing light. After reaching the set temperature, it automatically turns blue. A light touch changes to blue light for medium temperature, two light touches to green for low temperature, and three touches to red for high temperature. Press and hold for 3 seconds to switch off. E. Product Name: Motorcycle Heated Grip. Handle Colour: Black. Product Size: 12.7 x 5.2 cm/5 x 2.05 inch. Pipe Diameter: 2.2 cm/0.87 inch. Input Voltage: DC 12V. Product Power: Red Light 35W, Blue Light 25W, Green Light 17W. Note: When installing the left handle, do not twist it too much, as excessive twisting may cause the electric heating wire to shift. F. Product Wiring Method: Connect to the positive and negative battery terminals, with the red wire connected to the positive battery [+] and the black wire to the negative battery [-]. G. Warm Tips: For wiring, connect the red wire to the positive terminal.