1.LED: 1xCOB LED(10x0.2W white LED,10x0.2W red LED)       

2. Light output: 100 Lumens/White light
3.Battery: 1x 801350 Polymer Li-ion battery,3.7V,500 mAh   ( Included )                                                                        

4.Length of USB cable: 20 cm                                                      

5.Size: 84x57x30 mm

6.Weight: 36 g ( Battery included )
7.Material: ABS,AS,Silicone.
8.Function(5 light modes): Red light,white light,red light flash,red light SOS,red light and white light alternately strobe,OFF.
9.Water resistance: IP44
10.Runtime: 2.5h  / White light                                                                                   

11.Charging time: 2h                                                                       

12.Battery indicator