Description??POWERFUL & COMPACT - Our Car Battery Jump Starter is powerful starter with 400A peak current can quickly and effectively start your vehicle(up to 6L gasoline or 2L diesel engine), and it can start your vehicle at least 60 times on a single charge ??Depends on different vehicle??. Suitable for cars, motorcycles, ATV, UTV, lawn mowers, snowmobiles, etc.??NOTES: To avoid affecting the normal use due to insufficient power please fully charge the jump starter before use. ??SAFETY HAMMER & MINI COMPASS - Our car emergency starter adds emergency window breaking function to prevent safety accidents inside the car, it can save lives in the critical moment of the moment. About the compass function, let you clear the direction in camping, outdoor a.