1.Built-in lead-acid battery rechargeable and free maintenance.
with high capacity to 4000mAh; long life span, can be used
circularly 500 times above;
2.Using environmental and super brightness white color SMD LED
life span can reach 100,000h; low power consumption, 50pcs
LED only consume 5W;it can work 4h,100pcs LED consume
10w,it can work 2h;
3.Turn on rotatory switch,you can choose the 50pcs lighting or
100pcs lighting according to push the three gears switch, also
can be free to adjust led brightness with rotatory switch by
turning on/off or in clockwise/anticlockwise rotation;
4.can meet all kinds of digital electronic products, The charge and
discharge time depends on the different brands on the markets;
5.Attached with DC power input port, it can compatibly use solar
panel charge or charger and the lamp has polarity protection