The EverStart 400 Amp 6000 mAh Lithium Jump Starter with Smart Cable Clamps and Micro USB to USB Charging quickly starts vehicles in emergencies. Great for power sports, motorcycles and 4 cylinder cars, the unit has a convenient 2.4A/5V USB port for charging phones and devices. Smart Cable Clamps provide protection against reverse polarity, short circuiting, low voltage, high temperature and reverse charging. There is a simple power ON/OFF switch, 4 LED lights to indicate the battery charge level and a built-in 3 mode LED light. The unit has a durable case with a soft-touch finish and portable compact design which can fit conveniently in your travel bag, backpack or glove box. A convenient carrying bag is included.