Multi Function50000 MAh Car Jump Starter Battery Booster Power Bank Charger 4USB

High capacity 50800 mAh with high power polymer battery is adopted for fast charging. It can support an emergency jump start and entirely replace the included battery for a car startup. It also supports general cellular phones/laptops charging and completely replaces products similar to mobile power banks. With true powerful flashlight, three-function switch-over, emergency rescue, signaling, lighting, deterrence, defense and other powerful features. It has a safety hammer and blade help you get out of dangerous situation. Five levels of power display indicate battery status, real-time recharging reminders, automatic shut down under no-load condition. over-current protects the device from overload, making it more convenient, safer and more energy-efficient. It is the ideal choice for night shift workers, overtime workers and many others. Start 12V car in emergency High brightness, multi-mode LED flashlight.SOS light Mini compass,safety hammer,seatbelt cutter To Jump Start 12V gasoline car (up to 5.0L) and diesel car (up to 3.0L) just in seconds when the car battery dead; Portable Car Air Compressor- Don’t worry about your Tire any time. It can also pump up tires at night with the flashlight of the jump starter. Portable 4USB Power Bank- Charging portable electronic devices, such as mobile phones, tablets, portable gaming system, digital cameras, camcorders, Bluetooth headsets, portable GPS devices, and any other DC 5V powered electronic devices Best partner for your cars