59800mAh Car Power Bank with USB Output and Built-in Speaker

Device capacity: 59800 mAh Multi-use with car air blower 800 amps Device uses Inflating car tires with an air blower without the need to connect wires or batteries, just connect it to the power bank Starting the car, yachts or motorcycles when the battery is faulty Charging the laptop (personal computer) The device has 2 USB to charge devices at the same time The device has a screen to know the charging strength It has an LED flashlight for lighting that works for emergencies on the road Also a conversion kit to operate most mobile phone models With a red/black battery cable (to start the car in case of a battery failure)