ขาย 〈NEWEST〉2.4G Wireless Presenter Page Turner Laser Pointer Presentation PPT Powerpoint Clicker with USB Receiver Remote C ราคาที่ดีที่สุด

The multi-functional 2.4Ghz wireless presenter is a great tool for PowerPoint presentations. Comes with a USB receiver, very easy to use. Plug and play, no any software or driver needed. Features: 2.4Ghz wireless presenter, a great assistant for teachers, professors, meeting presenters, etc. Support up to 15m wireless control range and 200m Laser wavelength. Support Laser pointer, page up/page down, play slides, black screen, convenient and simple to use. Made of plastic material, good hands feeling. Ergonomic design, safe and comfortable to use. Comes with a USB receiver, plug and play, no software or driver needed, easy to use. The USB receiver can be stored in the presenter, very convenient. Powered by 2*AAA batteries(not included). Support low battery indicator, so you can know the power's state easily. Suitable for Window 98/2000/Me/XP/Linux/MAC OS, or for Vista. Comes with a zippered bag for convenient storage. Specifications: Material: plastic Color: black Package weight: 53g / 1.87ounce Package size: 125 * 50 * 35mm / 4.92 * 1.97 * 1.38in Presenter: Remote technology: RF 2.4Ghz Wireless control distance: up to 15m  Laser range: 200m Battery: 2*AAA batteries(not included) Presenter weight: approx. 31g / 1.09ounce Presenter size: approx. 112 * 34.5 * 25mm / 4.41 * 1.36 * 0.98in USB Receiver: USB interface: USB 3.0, compatible with USB 2.0/1.1 Operating system: for Window 98/2000/Me/XP/Linux/Mac OS, or for Vista Receiver weight: 6g / 0.21ounce Receiver size: approx. 55 * 14 * 7mm / 2.17 * 0.55 * 0.28in Package List: 1 * Presenter 1 * USB Receiver 1 * Zippered Bag 1 * User Manual(English)