Ledsniper® Hot!! Adjustable Green Laser Designator / Illuminator / Hunting Flashlight with Mount with Rechargeable Battery and Charger

Product Description Can zoom in and zoom out beam diameter for laser sight and laser flashlight 
Working temperature: -20 to 40 ℃ (-4 to 104 ℉) 
Wavelength: 532nM 
Weight (net, only with switch and Laser Sight): 210g (7.4 Ounces) 
Minimal beam range exceeds 1KM (according to your sight ability, the better the longer) 
Length 155mm (6.1 inch) 
High quality aluminum alloy in durable black matte finish 
With On/Off switch 
Rain proof, shock proof 
Windage & elevation adjustable 
Can install on picatinny rail. Can intall onto riflescope with supplied ring adapter 
Cute laser engraved lettering, excellent oxidation deal