Features:1.400 A Powerful Car Starter: The X1 car starter is equipped with a maximum current of 400A & a large capacity of 7000 m Ah to start 12V vehicles (Up to 2.0L Gas) in seconds. The car starter battery is suitable for cars, trucks, snowmobiles, oil boats, yachts & more.2.7000m Ah Portable Powerbank: The high capacity 7000m Ah car starter with 2 USB (Universal Serial Bus) output ports, can fully charge your smartphones, tablets, cameras, etc.3.3 LED Flashlight Modes: The car starter battery has powerful LED flashlight: there are 3 modes for LED lights (SOS, strobe & normal) that are a possiblelifesaver while camping, picnicking, nature adventures & exploration.4.8 Types of safety protections: The intelligent safety terminals of this car starter feature 8 advanced short circuit, reverse polarity, overcurrent, overload, overheat, overvoltage, overload, overheat protection technologies.5.IP66 Waterproof, Dustproof & Shockproof: Waterproof, dustproof & anti-fall, -40℃~+85℃ working temperature, It can be used even in rain or snow, a must for outdoor activitiesand bad weather. Specifications: Brand Carku Model X1 Capacity 7, 000m Ah Start Current 200 A Peak Current 400 A Application Vehicles 12V 2.0L Gas Vehicls Micro Input 5V/1AUSB Output 5V/2.4A, 9V/2ALED Light Included (flashlight, SOS light, strobe light) Charging Indicator Light Included Working Temperature-40℃~+85℃ Waterproof Rate IP66 Safety Protection 8 Protections (smart clamp type) Certified CE / FCC / Ro Hs/ UL Certified / UN38.3 Pacake Included:1 x 7000m Ah Car Jump Starter 1 x