Vesine VP470 Rechargeable Wireless Presenter Laser Flip Pen PPT Laser Page Pen Clicker Presentation Pen USB Remote Contr

Features 2 4GHz wireless presenter pen with a USB receiver plug and play a great assistant for teachers professors meeting presenters etc With buttons for controlling page up page down full screen long press up button black screen long press down button convenient to use With enter and tap button for hyperlink operation under full screen status pressing tap button to switch hyperlinks on the page pressing enter button to open hyperlink With red light pointer you can easily point out the major focus for listeners and let them follow your presenting steps by simply pressing the button Effective control range is about 60m Built in rechargeable lithium battery Ultra compact size and lightweight you can put it into your pocket after every use and the USB receiver is stored in the presenter pen anti lost Specifications Brand VesineModel VP470Color BlackMaterial ABSRadio Frequency 2 4GHzEffective Control Range Approx 60m 197ftLight III a type red lightPower 5mWPower Supply Built in Rechargeable Lithium Battery 3 7V 160mA System Windows XP 7 8 or above Mac OS Linux AndroidUSB compatible with USB 1 1 2 0 3 0Item Size 12 5 1 5 1cm 4 9 0 6 0 4inItem Weight 19g 0 7ozPackage Size 15 5 7 3 5cm 6 1 2 8 1 4inPackage Weight 110g 3 9oz Note Mac OS Linux Android may not support full screen and black screen functions Please avoid exposure the light directly to eyes Package List 1 Presenter Pen with USB receiver inside