WUPP CSZH-974D4 5V USB Heated Grips with 3-Mode Temperature Adjustable, Magic Tape Version Kevlar Material: Heats up faster and more evenly, tested and proven Built-in Smart Temperature Control Chip: Three adjustable temperature modes for convenient control 10-Second Rapid Heating: Provides a large heating area for quick warmth Magic Tape-Fixed Heating Elements: Easy and efficient attachment method IP67 Waterproof Rating: Works perfectly even when submerged, and the grips are easy to clean Specifications: Product Model: CSZH-974D4 Operating Voltage: DC 5V Heating Element: Length 13.5cm, Width 10cm Heating element to switch length: 104cm (for reference only) Operating Temperature: -30? to +70? Temperature Control Settings: 1st (Red): 70?; 2nd (Green): 60?; 3rd (Blue): 50? (for reference only) Materials: Metal heating film + Kevlar abrasion-resistant fabric Connection Method: Connects to USB charging port USB Current: Requires a minimum of 2A or higher USB power supply Operating Instructions: Working Status: Indicator light stays on (1st: Red light stays on, 2nd: Green light stays on, 3rd: Blue light stays on) Single-Click the Power Button: Switch between temperature levels and power on/off Note: If the positive and negative poles are connected incorrectly, the switch will not work, and the heating element will directly heat up. Special Attentions: Please choose the appropriate temperature level according to the ambient temperature. In cold conditions, if you cannot accurately sense the temperature of the heated grips due to numbness in your hands, start with a lower or medium level to prevent burns from excessive heat. This product can be plugged into the USB charging port in your vehicle. Before installation, you can test the product's power supply to ensure it works correctly. Do not power it on when not riding (idle) to prevent the heated grips from overheating and damaging the original handlebars. Package included: 1Pair x Heated Grip 5 x Tie