KOKUYO Laser Pointer <GREEN> (Pen Type for PC) Model Number: ELP-G30 Manufacturer's Suggested Retail Price (excluding tax): 38,000 yen Requires 2 AAA alkaline batteries (not included). The laser light is green. Although it has been used infrequently, there is some wear and tear due to aging, so please refrain from purchasing if you are concerned. Anonymous shipping. There is a possibility of changing from Yu-Yu to Raku-Raku. ● Employs bright green light that is visible from a distance. Consideration has been given to improve the visibility of the laser light regardless of individual differences in color vision. ● Allows page forward/back, slideshow execution, and blackout in PowerPoint with buttons on the device. The communication method uses RF (radio waves), allowing transmission in all directions. ● Equipped with an IC circuit that stabilizes the unstable output of the green laser. High illumination is maintained until the battery life limit. ● Can be used immediately by simply plugging the receiver into a USB port, without the need to install drivers. ● Complies with the Consumer Product Safety Act. The energization function, which lights up only while the laser button is pressed, ensures safe use. Product Specifications Body dimensions (shaft diameter/length): φ14.6・163.3 Receiver dimensions (W・D・H): 16.3・42.8・9.5 Materials: Body: Aluminum, Tip/Receiver: ABS, Buttons: Rubber Weight: Body: approx. 57g (including batteries), Receiver: approx. 5g Beam reach: approx. 200m (when used at night) Beam diameter: approx. 5mm (at a distance of 3m) Accessories: Receiver, storage soft case, strap Battery life: <When using alkaline batteries> Continuous use for approx. 4 hours (at approx. 25°C) ● Communication method/RF (radio wave) method, 2.4GHz frequency band, 16ch, 65535ID ● Reception range/radius approx. 30m ● Illumination/Lights up only while the laser button is pressed. ● Maximum output/1mW (Class 2) ● Specifications/Light emitting part: Semiconductor-excited solid-state laser, Wavelength: 532nm (green light) ● Materials/Body: Aluminum, Tip/Receiver: ABS, Buttons: Rubber ● Specifications/Light emitting part: Semiconductor-excited solid-state laser, Wavelength: 532nm (green light) ● Maximum output/1mW (Class 2)