[Emergencies ] 1000A peaks current car emergencies can help you quickly starts most 12.0V voltage car that up to 4.0L gasoline or diesels engines.[Low Temperature Starts] Equipped with highperformance chip, lowtemperature resistant and not afraid of freezing, it can be nomally used in lowtemperature environments. Builtin temperature protecting resistor, it can still run well in large temperature difference environments.[Air Compressor] It can be used as a 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.[Builtin Battery & LED Light] Builtin highcapacity battery, long endurance, can be used as a power bank to charge phone, tablets or other devices. With LED light, support illumination, SOS mode and flashing, perfect for night use.[Multiple Protections] Builtin highperformance chip, support multiple protecting functions, shortcircuit protecting, reverse connection protecting, overdischarge protecting, overcurrent protecting, etc., to use. [More Humanized Design] With LED dual digital display, intelligent monitoring of tire pressure and remaining power, easy to view. Compact size and , with organizer bag, easy to store and carry.Product name:Car Jump Material: plasticcolour:blackPackage Contents:1 x Car Jump Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.