LED Torch, can lighting about 40 hours.Have "SOS model"(3long3short can last 120hours),fit for outdoors Help.
It is super safe cause it is short circuit, over-charge, and over-heat protecting.
Small and protable to be taken,it is very connvenient . You can use it to provide power for your auto refrigerator or other 12V electronics like car cleaner.
4 USB design,output 2A port for quick charging. Long using time and super professional.
It can be a safety hammer for knock glass when meet emergency.