ขาย Doosl Presentation Remote Wireless Presenter Green Laser Pointer PPT Clicker vpgM ราคาที่ดีที่สุด

Presentation Remote Doosl® Wireless Presenter with laser pointer green ppt -- 18 months warranty 1. Aluminum alloy body, which feels like frosted texture, fine and smooth. Brilliant green laser pointer is easy to see on any presentation screen—even in a brightly lit room 2. Support hyperlinks. It also combines more functions of page up, page down, play slides, black screen for PowerPoint presentation." 3. Wireless Presenter, it is equipped with top-grade microchip, up to 100 meters wireless range. Operating on 2.4G RF frequency, it is an ISM free frequency and can be used world-wide. It is made of nickel plating metal dome and silicone keypad, brings you comfortable touch feeling. 4. Support Page Up, Page Down,Full Screen, Black Screen, Press and hold the Page Up button for full screen or exit. Press and hold the Page Down button for black screen or exit. 5. The mini USB receiver supports plug and play technology. No driver is required. Operation system: Windows 2003, XP, Windows Vista, Windows 7, Windows 8,Windows 10,Mac OS, Linux. 6. Built-in docking bay stores USB receiver for easy pack up and portability, and ONE USB receiver can be controlled by SIX transmitters simultaneously. Specifications: Transmitter Technology: Radio Frequency Frequency: 2.4GHz Control Distance: 100m Class II Max Output: <5mW Laser Distance: >200m Wavelength: 532nm Battery: 400mAh polymer Lithium Working Voltage: 3.7V~4.2V Dimension: 133 *27*13.3mm Weight: 46g USB Receiver Operation System: Windows 2003, XP, Vista, Windows 7/8/10, Mac OS, Linux Dimension: 22.2*14.2*7mm Weight: 3g #รีโมทสำหรับการนำเสนองาน #doosl #พรีเซนเตอร์ #presentation remote, #presentationremote #wireless presenter #wirelesspresenter #powerpointclicker, #powerpointclickerpointer , #clicker #Pointer #wirelesspresenter , #powerpointclicker , #presenter remote , #laptop clicker for powerpoint , #rechargeable #longrange , #slidechanger , #ppt #Clicker Safety Warning: Be warned that 2.4GHz pointers are not toys; they should never under any circumstances be directed into people's eyes or at passing aircraft. The pointer is not a toy and should not to be used by anyone under 16 It is illegal to direct the beam at any flying objects, moving vehicles and any public or private structures A pointer should not be directed at people or animals A pointer can be dangerous if not used properly