[DETAIL]<br>Note<br>if installed usb receiver driver unsuccessfully . Please use to other mainboard usb port to plug the usb receiver to check it . thanks !<br>Features<br>This 2.4 GHz Wireless Remote Red Pointer Presentation Black is small and exquisite, portable and with richer applications. An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. Making your demonstrations or presentation seem more dynamic and making listeners feel release. This pointer is also the best gift for friends and families<br>No hassle setup, simply plug into your computer USB port<br>USB receiver is plug and play - no driver required<br>Power saving, lightweight, suitable for putting in your pocket or handbags<br>Specifications<br>Supports MS Word, excel, PowerPoint, ACD See, website etc, with page up and down function<br>Power Supply: 1 x AAA battery (not included)<br>Switch: Button<br>Transmitting Frequency: 2.4GHz<br>Wavelength: 650mm<br>Power: <5mw<br>Range: <15m<br>Operating System: USB interface and For Microsoft Windows 2000 / XP / Vista<br>Size: 10.5 x 3.9 x 2.6 cm<br>Net Weight:29 g<br>Color: Black<br>Package Included<br>1 x Wireless Presenter remote control<br>1 x Ultra-Slim USB Wireless Receiver<br>1 x User Manual<br>Note:<br>1.We don't offer retail package,but we will pack it well before shipped out.<br>2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you buy.<br>3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Frequency: 433 MHz<br>- Package: Yes<br>- High-concerned chemical: None<br>- Frequency: 433 MHz<br>- Package: Yes<br>- Wireless Communication: IR<br>- Use: Universal<br>- Brand Name: MRSVI<br>- Origin: Mainland China