This multifunctional car jump starter is designed to provide a reliable and convenient solution to automotive emergencies. It supports emergency starts, inflation, power bank, LED illumination, etc., making it a required tool for drivers. Features: 【Multifunctional Design】Practical car jump starter can not only be used to quickly starts you engine, but also be used as an inflatable pump, tire pressure detector, power bank or LED light. 【Emergencies Starter】800A peaks current car emergencies starter can help you quickly starts most 12.0V voltage car that up to 4.0L gasoline or 3.0L diesels engines. 【Low Temperature Starts】It can help you solve the starting problem quickly, with built-in intelligent power management and support for low temperature starts, so you can easily starter even in cold conditions. 【Air Compressor】It can be used as a electric inflator pump with multiple air nozzles to easily inflate car/motorcycle/bike tires, balls, swimming rings, etc. Preset tire pressure and automatically stop when full. 【Built-in Battery & LED Light】Built-in high-capacity battery, long endurance, can be used as a power bank to charge phone, tablets or other devices. With LED light, support illumination and SOS mode, perfect for night use. 【Multiple Protections】Built-in high-performance chip, support multiple protecting functions, short-circuit protecting, reverse connection protecting, over-discharge protecting, over-current protecting, etc., safer to use. 【Easy to Carry】Delivery includes a host, an inflatable tube, 3 nozzles, a battery clip and an USB cable. With a storage bag, compact and lightweight, easy to carry. Specifications: Color: Yellow + Black Material: ABS + PC Charge Input: 5V/2A Output: 5V/2A, 12.0V Jump Starts Starts Current: 400A Peaks Current: 800A Battery: Built-in 6300mAh Lithium Battery Application: For 12V, 4.0L Gasoline Engines and 12V, 3.0L Diesels Engines Pressure Unit: PSI, BAR, KPA, KGF/CM2 Max. Air Pressure: 3.0BAR Inflation Speed: 30L/min Noise:＜90db Operating Temperature:-20°C~60℃ Item Size: 200 * 135 * 50mm/ 7.9 * 5.3 * 2.0in Item Weight: 850g/ 1.9lb Package Size: 260 * 230 * 70mm/ 10.2 * 9.1 * 2.8in Package Weight: 1250g/ 2.8lb Packing List: 1 * Car Jump Starter 1 * Air Tube 3 * Nozzle 1 * Battery Clip 1 * 3 in 1 USB Cable 1 * Storage Bag 1 * Manual