Lidu1 ปากกาชี้แสงเลเซอร์สีแดงสีม่วงสีเขียวมองเห็นได้ 5Mw 650Nm

#Powerful #Red #Purple #Green #Laser #Pointer #Pen #Visible #Beam #Light #5mW #Lazer #650nm Powerful Red Purple Green Laser Pointer Pen Visible Beam Light 5mW Lazer 650nm 100% brand new and high quality 100% brand new and high quality Material: ABS,Metal Color: Red / Purple / Green Utilization of the latest crystal technology and optics creates this high quality;pen-sized laser pointer . It emits an intense,brilliant laser beam and has a range up to 500~1000 meters,Use your Laser Pointer to aim at any desired targets on projection screens,video monitors,presentation graphics,and any opaque as far as several hundred meters Press the push button to turn it on,release the push button to shut if off automatically. It will be used to point at any desired targets on projection screens, video monitors, and presentation graphics Also can be used for forensics, illumination, indicating, alignment, sky pointing (astronomy) or just being cool Specification: Max Output power: 5mW Wave length: 650nm Range in darkness: more than 1000 meters Power supply: AAA Batteries x2 (not included) Output mode: Constant Wave (not included) Size: 14x155mm/0.55"x6.1" Quantity: 1 Pc Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!