*Four-in-one functional design: mobile power supply + mobile work light + warning light + integrated solar panel *Built-in 4400mAh high-capacity lithium battery, genuine batteries, long battery life. Four-level lighting function design: spotlight high brightness 7H - spotlight low brightness 20H - astigmatism 30H - red light flashing 100H, the lighting time is very long, so as to meet the lighting needs of different places. USB interface: input DC5V/2A, output DC5V/2.1A, support high current charging and discharging. *The back adopts an integrated solar panel, monocrystalline silicon 6V 1W, and the charging conversion efficiency is high.360-degree rotating bracket locks strong magnets, vertical, portable, hoisting, multi-functional and easy to use. *Mirror plating reflector, scientific light distribution, improve light efficiency, high brightness. It adopts black + orange ABS engineering plastic shell, and high-strength corner guards, which are sturdy and durable. *Packaging accessories include: carabiner, USB charging cable, manual, protection level: IP64 *Product application range: suitable for lighting and charging applications such as mountaineering camping, outdoor adventure, power failure emergency, equipment maintenance, warning for help, backup power supply, etc.