Features: Heat up in seconds, just connect this product to your car's 2A USB charger or power bank, and it will heat up in about 15 seconds. USB charging, with three temperature modes, keep your hands warm in winter. Made of premium material, the handle covers are non-slip, wear-resistant, waterproof and durable to use. Easy to install, no tools required. Suitable for motorcycles, scooters, electric cars, ATVs, etc. Features: Tension: 5V Power: 15 W USB cable length: 144 cm Power supply: USB heating sheet / USB fever room Mounting handle diameter: 20-30mm Third mode adjustment: High Mode-55(red) Mid-Mode-50(green) Low Mode-45(blue) Material: Retractable diving fabric Color: Black Item Weight: 84g / 3 oz Package weight: 100g / 3.5oz Item Size: 14.3 * 10.8 cm / 5.6 * 4.3 inch Package size: 12.2 * 8.5 * 4 cm / 4.8 * 3.3 * 1.6 inch Package List: 2 * Covers heated grips (with connection wire)