Giới thiệu Bút Laser Trình Chiếu Không Dây Kèm Phụ Kiện
Description: 2.4 GHz Wireless remote red laser pointer presenter pen. Control distance over 10m ,small and exquisite, portable and with richer applications. USB receiver is plug and play - no driver required Power saving, lightweight, suitable for putting in your pocket or handbags Adopts the latest technology green laser optics and microelectronics Operation system: for Windows 2003, XP, Vista, 7/ 8/10, for Mac OS, for Linux. An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. Specification: Supports MS Word, excel, Power Point, ACD See, website etc, with page up and down function Light Style: Beam light 1MW Power Supply: 1 x AAA battery (not included) Switch: Button Operating System: USB interface and Microsoft Windows 2000 / XP / Vista Size: 10.5 x 3.9 x 2.6 cm/4.13 x 1.54 x 1.02inch Color: Black Package Includes: 1 Piece Wireless Presenter remote control 1 Piece Ultra-Slim Wireless Receiver 1 Piece User Manua Note: Be warned that pointers are not toys; they should never under any circumstances be directed into people's eyes or at passing aircraft. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
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