1.Bulb:CREE Q3
2.Material:aluminum
3.Battery:800ni-mah
4.Runtime:5hours
5.Lumen:180lumens

1.Material:aluminum
2.Battery:800ni-mah
3.Runtime:4hours

   charging time:3-4hours
4.Lumen:180lumens

5.Function:half-full

6.Waterproof:IP67

7.alloy cup inside of the head,glass

8.Package:white box

9.Certification:CE,ROHS