1.It can be charged by solar energy or municipal electricity, which is energy saving, environmental friendly and convenient to use;
2.High-performance Li-ion battery with enough power, 7～8 hours of light can fully charge the battery, lighting time up to 15 hours or more (5 gear);
3.The high brightness LED lamp is equipped with 5 levels of brightness adjustment, and the power is 1～3W. It meets the brightness requirement of different work and life. The 4-level power display is close and practical;
4.Dual USB 5V/ 2A power output, for mobile phones, tablet computers and other products at the same time, efficient and convenient;
5.Integrated modeling, rainproof design, novelty and portability;
6.Long life, low self-discharge rate, wide working temperature range, intelligent protection, safety and reliability.