650nm wave-length
Over 500-800 meter beam distance
3500 mAh 3.7v rechargeable battery
5mW, 10mW, 20mW output power
Multiple colors available
Made of aluminum and plastic body material
This laser light is used to mention a greater emphasis in line on screens or projects specific objects. An adapter is added with this device that has a 100-240V AC input voltage with a 50Hz frequency and 3V DC 1A output voltage. This item is made in China