12V Car Jump Starter &Air Pump Portable Car Tire Inflator Air Compressor Multi-function Auto Battery Starting DeviceBooster

Hign-concerned Chemical : None Peak Current : >1200 A Conversion Rate : 80%~85% Battery Capacity(mAh) : >30000 External Testing Certification : ROHS,FCC,ce Number Of Built-in Batteries : 4 Brand Name : DIXSG Origin : Mainland China Charging Output : USB Function : LED Light, Digital screen, High Capacity, For Outdoor, Portable Use : Passenger Car, Motorcycle, Truck, Jump Starter 12v Cars Usage : Protable Charger Payment : T/T , Western Union, MoneyGram Features : Convenient Type : Fast Charging Keyword : Car Emergency Jump Start Capacity : 39800mAh