The Product Switch Has A Built-in Intelligent Temperature Control Chip, With Five + 1 Adjustable Temperature Levels. Intelligent Temperature Control Is More Convenient And Can Be Adjusted To The Corresponding Temperature According To Personal Preferences.the Product Has Added A Memory Function, Which Can Maintain The Temperature Last Adjusted At Any Time, Which Is More Considerate And Convenient.the Product Adopts An Integrated Molding Design To Prevent Rain And Dust From Entering The Internal Parts To Corrode Them. It Has A Longer Service Life And Is . It Has A Double Throttle Cable Buckle And A Installation Range.the Switch Is Fully Optimized And Upgraded The Body Is More Compact And Light, The Touch Is More Sensitive And Fast, And The Appearance Is Stylish And Simple.[input Voltage]:dc12v[handle Length]:left Handle:121mm; Right Handle:121mm (without Handle Plug)[product Power]:1st Gear [red Light]: 32w; 2nd Gear [orange Light]: 24w; 3rd Gear [yellow Light]: 16w; 4th Gear [green Light]: 13w; 5th G