ขาย 2.4GHz Wireless Presenter Powerpoint PPT Clicker Presentation Remote Control Pen Gp1N ราคาที่ดีที่สุด

Features: Wireless presenter remote control pen is equipped with a 2.4G RF frequency receiver, laser output distance is up to 200 meters. Powered by 1pc AAA 1.5V battery, convenient to use.   Easy to use, just plug it into the USB port of devices and you can use it, support page down /up/ focus functions. Save your trouble to wave your hand or use help tools in front of the screen while making presentation. Made of high quality ABS material, it is sturdy and durable for long-time using. Greatly improve the presentation efficiency, bring smooth and clear presentation to your audiences, perfectly fit for lectures, business plan presentation, office meeting, etc. Specifications: Type Wireless Presentation Remote Control Pen Material ABS Quantity 1pc Item Color Black Frequency 2.4GHz Control Distance 25m Class ClassⅡ Max Output Distance 200m Wavelength 650nm RF Output Power 1mW Power Supply 1*AAA 1.5V battery(Not included) Receiver Operation system Windows 98,Se, Me,2000,XP,Mac OS,Linux Transmitter Size 13.1*2.1*1.7cm/5.1*0.8*0.7 inch Receiver Size 7.4*2.2*1.1cm/2.9*0.9*0.4 inch Net Weight 33g/1.2oz Package 1*Pen 1*Receiver