Sun Optics Compact Laser/Light Features: - 3w, 750 lumen LED light source - High-powered 5mw green or red laser with windage and elevation adjustments - 3-way selector switch for light only/laser light/laser only - Fingertip controlled constant on/pulse and strobe selections - Multi-position recoil key for perfect fit on most subcompact to large frame railed handguns - Positive locking battery compartment for peace of mind - Uses 2 CR123 batteries - Red laser, strobe feature Specifications: - Length: 3.5" - Width: 1.45" - Height: 1.95" - Weight: 4.7 oz - Battery: CR123A-2 PCS Manufacturer: Sun Optics MFG Number: CLFCLSR UPC: 812649014467