laser pointer 1, CE, ROHS, FDA 2, 2 years warranty 3, printing your logo on it 4, Power: 5MW~200MW

RF technology design, the laser emission is about 200 meters from the laser, infared signal reception from 7-10 meters

support for the demonstration of various documents, webpages, e-book browsing

battery design, easier to carry, to replace

laser pointer