1. The solar flood lights use our company SRS patented digital controller and AI intelligent technology. Under the same configuration, it can save 80% power and 20% brightness compared with the ordinary lamp, and can backup 5days  2. Through AI intelligent technology, the solar flood lamp can be customized according to the customer's requirements to extend the number of backup days or increase the brightness. 3. Multiple working modes, light control, time control, radar sensor, remote control, etc. The remote control distance of the remote controller can reach 5-8m, and one remote controller can control multiple lamps. 4. With 5M extension line, it can be installed outdoors or indoors, with a wide range of applications (family, garden, courtyard, farm, path, community road, industrial area, etc.) 5. The solar flood lights use grade A solar cell, which has high conversion efficiency and long service life. Use die-casting aluminum housing, resistant to high temperature, fast heat dissipation, corrosion resistance, rust-free, reduce dust ingress, and has good waterproof performance. It adopts imported (Philips, Osram, Bridgelux) high brightness chip, low power consumption, high efficiency, high lumen, long service life and long optical stability; it adopts brand new LiFePo4 lithium battery with sufficient capacity, overcharge protection, deep cycle times more than 2000, and service life is 3-5 times that of second-hand lithium battery.