ขาย Kupanny Powerful Laser Pointer Pen Beam Light Professional High Power Presenter Lazer ราคาที่ดีที่สุด

Feature 1.100% brand new and high quality 2.Suitable for outdoor 3.Description: 1. Wavelength: 405nm.650nm.532nm 2. High Power Military Grade 3. Beam style:continuous line. 4. Preheat time: < 0 seconds. 5.The appearance of the surface treatment: anodized black. 6.aviation aluminum alloy, durable. 1.Body Color: Black 2.Output power: max<5mw 3.Power supply:2 x AAA Batteries(Not Included) 4.Expected Life: over 5,000 hours 5.This high-quality laser pointer incorporates the latest technology in Purple laser optics and Microelectronics 6.Use your laser pointer to point at any desired targets, project screens, or video monitors, presentations. 7.museum and tour guides, point at the stars, and inspection. Package Included:(without retail package) 1 x Laser Pointer Pen ( Batteries Not Included) Note: Please allow minor error due to manual measurement. The colors may be a little difference for the different monitor display.