High capacity power bank features a powerful 10,000 mAh Grade A battery capable of boosting car, motorcycle, or recreational vehicle engines Dual USB ports can be used simultaneously to charge devices Output: 1A (low) / 2A (high) Equipped with a 3 watt LED lightbar / 1.5 watt red flashing light for roadside emergencies Kit includes jumper cable clamps, micro USB cable, AC adapter, car adapter and user manual, all conveniently housed in a sleek black case Charge time: 4-5 hours