Check the listing for details. Laspur Sub Compact Rail Mount Laser Sight, Magnetic Touch Rechargeable Battery. Color: Black, Condition: New. Listed at 28.78 USD. FEATURES ★Low profile, Ultra-lightweight, compact, and tough design. Offers the brightest laser allowed by Law. Two working options （Continuous and pulse）, It gives you more choices. ★（Sensor Switch）Smart switch design. Turn on the unit, put finger over the Smart-Sense Switch to momentarily turn off the laser. Remove the finger and the laser will turn back on. Flexible and quiet operation. The biggest advantage of this Smart-Sense Switch is that the opponent will not find your position before shooting. Especially suitable for home defense The High-tech Ambidextrous Sensor Switches on both sides for fast control. ★（Key Switch）Smart switch design. Function switch control working options, Long press the function switch to change the working mode. Ambidextrous momentary/ steady On-Off switch Controls activation from either side of the unit. ★Three bolt Picatinny mount holds to fit more pistols, Will not loosen due to vibration. The laser fits onto virtually any firearm with a modern (M1913 Pica tinny or Weaver-style) accessory rail. Fit rail-equipped pistols, handgun, rifles, and shotguns. Especially the sunken bolt design can meet more types. it will easily accommodate most universal holsters. ★Build-in battery with magnetic USB charging port. Super convenient USB Magnetic Contact Charging, which solves the problem that the existing USB plug can’t access the USB interface in night or dim light environment. Magnetic recharging allows you to conveniently keep the product mounted to the gun while charging. The battery indicator can prompt the remaining power at any time to avoid the inability to use the product due to insufficient battery power. ★It is fully user-adjustable for Windage and Elevation with the provided tool, You can adjust and zero-in this laser easily. Also, if you don't like the product or if something happens to it please return it for a full refund or a new one! No questions asked! We are real humans in the United States with a real company and a real warranty OPERATION Key Switch 1、Click the either side On/Off Switch to turn on or turn off the device. 2、Memory Function: every time turn on the device, it will revert to the state when it was last closed. 3、Pulse Laser: in the laser mode, long press Function Switch（0.5s）to cycle switch the working mode(pulse-continue) 4、Power Indicator: A、Click Function Switch before the device is turned on, the power indicator will light up for 5 seconds. Showing the current state of the battery power. B、Every time turn on the device, the power indicator will light up for 5 seconds. Showing the current state of the battery power. Sensor Switch 1、Click the Function Switch to turn on or turn off the laser. 2、Memory Function: every time turn on the device, it will revert to the state when it was last closed. 3、Pulse Laser: in the laser mode, long press Function Switch（0.5s）to cycle switch the working mode(pulse-continue) 4、Sensor Switch A. Sensor Switches will start to work after device has been activated B. Under activation status, once your fingers your finger is covering the sensor switch, laser will turn off; when your finger be removed from sensor area, the laser will turn on. C. The effective sensor area is about 6mm from the switch. 5、Power Indicator: A. Click Function Switch before the device is turned on, the power indicator will light up for 5 seconds. Showing the current state of the battery power. B. Every time turn on the device, the power indicator will light up for 5 seconds. Showing the current state of the battery power. DETAILS ★Laser output: