Tactical White LED Flashlight 120 Lumens for 11mm 20mm Rails 

No:MZJ-FLS-0042
Using:Outdoor Hunting
Bulb type: LED light
Body Material :Aluminum
Light Source :LED Bulbs
Lumen:120
Over Length:95mmm/3.7inch
Waterproof :Yes （Can't dive）
Color:Black
Rail Type:20mm Weaver /11mm rail
Support Battery type:1x CR123A 3.0V battery(Does not include)
Weigh:75g
Package Weigh:120g
Package Size(L x W x H):9x7x5cm /3.5x2.7x1.9inches

Solid construction resists recoil
Flashlight rat tail touch switch
Touch-sensitive pad triggers momentary illumination
2-stage push on / off button (momentarily on / permanently on)
Remote Pressure Switch  (momentarily on)
15cm/5.9" in Length When Coiled, 95cm/37" in Length When Expanded
Including scope mount features an integrated Picatinny /Weaver and 11mm mounting system.. A push-button On/Off battery cap prevents excess battery drain.

 WARNING: Avoid direct eye exposure.