U-Flip Laser Pen
- 产品型号:
- 180
详细规格及用途描述
．Technology : Radio RF technology
．Yaokong distance : not less than 20 metres
．Size : 140 x 16 x 17mm
．Battery : a battery ALKALINE23A12V
．Features : laser pointer, up / down to turn the pagescan be built-in USB(1/2/4GB optional)
． Operating System : Windows98 / 2000 / 2003 / Me / XP/ Linus & Macos
