All metal DBAL-A2 Green dot aimi/ng indicator. Material: all metal anodized aluminum. Functions: Red dot laser&infrared&white light&stroboscopic&zero target. Low light (low power)/strong light mode (high power). It can prevent drizzle. Install 20mm picatinny guide rail. Heavy duty hard coated anodized aluminum structure. Dust proof laser with AR coated window glass. Precision co aligned infrared/visible laser. Infrared laser beam is only visible under night vision equipment. Optional high and low output power operation mode. Visible red laser for daylight operation. Optional white light, visible laser or infrared laser operation. Integrated momentary/permanent activation switch. Built in fast release picatinny base. Infrared laser wavelength: 830nm. Infrared laser brightness power: 10mW. Visible red laser brightness power: 5mW. White light: 400 lumens. Battery: 1x CR/123/A (not included). Dimensions: 85mm x 70mm x 40mm. 1 Remote pressure switch. Please list your special requests color, packages, etc. Our working hours Beijing time from 9:00 a. To 18:00 p. For defective items (excluding items damaged and/or misused after receipt). It from the date it was received. In the original packaging. Specific reason for the return, and. OR, you may choose to have a replacement. Our office hours are: 9:00 a. M to 6:00 p. M (GMT +8) of Monday to Saturday. And our office is closed on Sunday and public holidays (China). We apologize for the late reply during the holidays. Feedback is very important to us. Excludes weekends and holidays. If you are satisfied with our products and service. Please do not forget to leave a good review to us, thanks! For all orders, please note that.