TECH SPECS

1. LED Source:5W LED
2. Battery type:3.7V 4000MAh Li-ion battery(2PCS 18650)(included)
3. Lumens:500lm
4. USB Input&Output
5. Run time: 3h
6. Diatance:250m
7. Dimension:90(L)X70(W)X95(W)mm