1.LED: 4x0.5W red LED

2.Battery: 2x AAA batteries (not Included )

3.Size: 70x47x54 mm

4.Weight: 45 g ( battery excludes )

5.Material: ABS,AS,Silicone.

6.Functions: 4 light modes

7.Water resistance: IP44

8.Runtime: 15h / Full lights ON