Brief info of 7090 XR-E-Q5 Led Flashlight:
1)The maximum brightness:120 lumens
2)Input voltage:1.2V-4.2V
3)Waterproof:IPX8

The detailed info of FLT4011 Cree 7090 XR-E-Q5:

1)Lamp:Cree 7090 XR-E-Q5,life of 80,000hours

2)The maximum brightness:120 lumens

3)Input voltage:1.2V∼4.2V

4)The use of batteries:1 cell AA battery

5)Material:Aircraft-grade aluminum alloy 6061

6)Aerospace-grade aluminum body with anti-scratching type III hard anodization and with the movable magnetic base.

7)Reflective glass:bright reflective aluminum alloy Cup

8)Glass:toughened glass

9)Switches:Rotary head switch  

10)Waterproof:IPX8 class waterproof standards 

11)Dimensions:Length:8.8cm Diameter:2.2cm

12)Weight:54.5g(excluding battery)