Lead-acid battery rechargeable and free maintenance, with 500mAH capacity high; Long battery life, can be used circularly 250 times above;
Use environmental protection import LED, super brightness and white, it can work more than 50,000 hours; Low power consumption, 2 LED can work at least 16 hours, 4 LED can work 8 hours above;
Push the switch, you can choose the 2 LED lighting or 4 LED lighting freely according to the environmental requirements;
With spotlight reflector lamps, range can reach 150 meters