Red 2in1 Laser Pointer Very Powerful Around 3 Kilometres Long Range [24Hour Shipout]

The use of the latest glass and optical technology creates this high quality; ballpoint pen size laser pointer. It emits an intense and bright laser beam and has a range of up to 500 ~ 1000 meters, Use the laser pointer to focus any desired objective on projection screens, video monitors, presentation graphics, and any opaque up to several hundred meters Press the push button to turn it on, release the push button to turn off automatically. It will be used to indicate any desired objective in projection screens, video monitors and presentation graphics It can also be used for medical analysis, lighting, indication, alignment, shoring of the sky (astronomical) or being great Wavelengt red 650nm Laser Light color:Red Modes: single point laser 2in1 Body materials: aluminum alloy Body color: black Operating voltage: 3.7 V Working current: 50mA Scope in the dark: more than 1000 meters Battery: 300 mAh integrated lithium-ion Net weight: 45g USB cable length: about 47 cm Package includes: 1 laser pointer