ขาย YAUD Doosl USB Wireless Presenter Presentation Remote PPT Remote Control PPT Pointer ราคาที่ดีที่สุด

Wireless Presenter, Doosl® Rechargeable Presentation Remote, 2.4GHz Rechargeable Powerpoint Presentation Remote Control 1. Wireless presenter: Designed with multi-functional edition-mouse click, mouse left/right click, mark, mark clear/volumn, page up/down, full screen/screen sleep/exit. 2. Stable presentation remote: Equipped with top-grade microchip, up to 100 meters wireless range and 360-degree control as well as 2.4G RF frequency. 3. Rechargeable Presenter: Built in 300mAh rechargeable polymer lithium battery, convenient to use. Charge the presenter with a USB cable in no time. 4. Operation system: Suitable for Windows 2003, Windows 7/8/10, XP, Vista, Mac OS, Linux, Android and PowerPoint, Keynote and Prezi softwares. It is compatible with USB 1.1/2.0/3.0 port. 5. Better design: Designed ultrathin and super flat. Built-in a hiden mini USB receiver in the bottom, which makes it more convenient to take and use. Features: 100% Brand new and high quality . 1. Mouse click function 2. Volumn adjust function 3. Electronic mark function 4. Mark clear function 5. 300mAh rechargeble battery 6. Ergonomics button design 7. International 2.4G RF frequency 8. Up to 100 meter wireless range 9. 360 degrees control 10. Universal compatibility 11. Plug and play usb receiver 12. Power saving Specifications: Transmitter Technology: Radio Frequency Frequency: 2.4GHz Control Distance: 100m Max Output: <1mW Laser Distance: >200m Wavelength: 650nm Battery: 300mAh polymer Lithium Working Voltage: 3.6V~4.2V Sleep Current: 5uA Dimension: 120*33*10mm Weight: 30g USB Receiver Operation System: Windows 2003, XP, Vista, Windows 7/8/10, Mac OS, Linux ,Andorid Dimension: 21*14.8*7.2mm Weight: 2g #presentation remote, #presentationremote #wirelesspresenter #powerpointclicker, #PPTclicker #PPTpointer , #clicker #doosl #wirelesspresenter , #powerpointclicker , #Remotecontrol #Pointer, #laptop clicker for powerpoint, #rechargeable #longrange , #slidechanger , #PPT , #ppt 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 21 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