1、UPGRADED QDSP TECHNOLOGY: The powerful 1000A portable car battery starter can start all 7L gasoline engines and 5.5L diesel engines, including cars, trucks, SUVs, motorcycles, ATVs and boats. 2、LED FLASHLIGHT: LED work light with three modes including flash, strobe and SOS light, perfect for camping, outdoors, indoors, emergencies, traveling and more. 3、FAST CHARGING USB 3.0 PORT: Designed with a USB output that supports 18W fast charging for cell phones. The USB port charges your devices faster and is compatible with almost any USB charging device, including cell phones, tablets or digital cameras. Charging is fast and efficient, helping you save time. 4、MULTIFUNCTIONAL: The device can be used as an emergency power source, portable mobile power and LED flashlight. The lithium battery emergency starter is your reliable all around travel companion, ready for every adventure. 5、SAFETY PREVENTION: With 8 integrated preventions, including reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, overdischarge and short circuit preventions, ensuring a safe and smooth journey for you. Item Type: Car Jump Starter Material: Plastic, Electronics Weight: Approx. 920g / 32.5oz Functions: Starting, Inflating, Charging, Lighting USB Output: 5V 2A Starting Current: 500A Peak Current: 1000A Operating Temperature: -20 Degree Celsius To 60 Degree Celsius Battery Type: 20000mAh Lithium Ion Battery (Built In) 1 x Car Jump Starter 1 x Power Cable With Clamp 1 x Charging Plug 1 x Instruction Manual 1 x Plastic Box