Description: *1. Voltage: 12V *2. Current: less than 1200A *3. Wire: ultra-soft silicone wire *4. Wire length: Total length: 320mm; Red: 320mm; Black: 230mm Features: *1. Suitable for 1.5L-6.0L vehicles. *2. Support high voltage protection, low voltage protection, overcurrent protection, low current protection, anti backlash protection, anti reverse connection protection, high temperature protection, low temperature protection, short circuit protection, and anti over discharge protection *3. Red clip (positive pole) and black clip (negative pole) are not allowed to collide with metal parts *4. DO anti reverse insertion design, strong antioxidant ability, stable current, strong conductivity, protecting your car and power supply. How to Use: *1. Connect the Red clip to the positive pole of the car battery. *2. Connect the Black clip to the negative pole of the car battery. *3. Remove the clip within 30 seconds after starting the car. *4. Do not connect the battery clamp to the positive and negative poles of the car battery. *5. If the positive and negative electrode joints of the battery are severely oxidized, the oxide layer should be scraped off first before connection. *6. The interval between two starts should exceed 30 seconds. Package Includes: 1 x Smart Clip