Specification:
★Laser output: <5mW, Class 3A
★Laser wavelength：Green laser 510-532nm/Red laser 635-660nm
★Dimension: L x W x H = 2.12”ⅹ1.12”ⅹ1.53”(54ⅹ28.5ⅹ39 mm)
★Material: High Strength Aluminum Alloy/ Fiber Reinforced Nylon PA66
★Weight (net): Aluminum :2.29ounce (65g)/ Nylon:1.79ounce(50g)
★Light：High: 500lm; Mid1: 300lm; Mid2: 100lm; Low: 10lm
★Working mode: Laser only\ gun light only\Laser and Light Combo\strobe.
★Type of Bulb: LED
★spot size: 25mm@30m
★Runtime:
◆Laser Only: 3h
◆LED Only: High: 60mins; Mid1:70mins; Mid2: 90mins; Low: 21hrs
◆Laser LED Combo：High: 55mins; Mid1:65mins; Mid2:85mins; Low: 20hrs
★Power Source: Battery-powered
★Battery type: Build-in Rechargeable Battery
★Item Package Quantity:1
★Included Components:
◆Laser Light Combo
◆Wrench USB Cord
◆Wrench
◆Rail Locating Keys
◆User Manual

Installation requirements
If it meets the following two points, it can fit your pistol:
★First, It requires a standard accessory rail. Make sure your handgun has it. Compatible with Picatinny and Weaver rail.
★Second, Make sure there is at least 1.2" space between the rail groove and the trigger guard

Additional notes:
★Direct viewing of the laser is hazardous to the eyes.
★Never look directly into the laser beam.
★Never point laser beam at person