ADE Advanced Optics HG54G-2 Rechargeable Green Laser with Magnetic USB Charger Black HG54C Recharge. During this period Ade Advanced Optics began receiving requests from numerous customers for access to the affordable high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010 Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry especially one as competitive as the shooting hunting and outdoors industry. Specifications for ADE Advanced Optics Rechargeable Universal Laser Sight with Magnetic USB Charger: Manufacturer: ADE Advanced Optics Color: Black Beam Color: Green Finish: Anodized Laser Output: 5 mW Attachment Type: Picatinny Battery Type: CR1/3N Battery Life: 1.33 hours Length: 1.79 in Height: 0.85 in Fabric/Material: 6061 Aircraft Aluminum Mount Type: Picatinny Features of ADE Advanced Optics Rechargeable Universal Laser Sight with Magnetic USB Charger Offers the brightest laser allowed by Law. Non-handheld class 3R laser product. Pat Pending mounting design provides two spring loaded pillar to push to rail slot for rock solid zero movement. Does NOT fits Berreta due to extra wide trigger guard. Fit rail-equipped pistols rifles and shotguns. The laser sight fits onto virtually any firearm with a modern (M1913 Pica tinny or Weaver-style) accessory rail Package Contents: ADE Advanced Optics Rechargeable Universal Laser Sight with Magnetic USB Charger Tools Instructions Battery USB Chargeing Cable ADE Advanced Optics HG54C Recharge: HG54G-2 Rechargeable Green Laser with Magnetic USB Charger Black