Rechargeable Finger Ring Wireless Presenter Clicker for PowerPoint Keynote Mac Laptop - USB Presentation Remote with 2.4GHz RF

FINGER RING PRESENTATION CLICKER Finger ring concept is unique and practical your hand remains relatively free so there's no need to set wireless presenter remote down and misplace it. Rubber loop is adjustable to fit fingers of different sizePLUG & PLAY POWERPOINT CLICKER No need to install software this remote clicker for presentation supports page up page down black screen full screen super easy to useBRIGHT LIGHT & LONG CONTROL RANGE Bright red light that is easy to see against most backgrounds; Wireless range of presentation clicker is 40-50FT powerpoint presentation clicker light range is 328FTWIDELY APPLICABLE Clicker for powerpoint presentations supports systems: Windows 2003/XP/Vista/7/8/10 Mac OS Linux Android;
Presenter clicker supports software: PowerPoint Google Slides iWork (Keynote & Numbers & Pages) Prezi MS Word Excel ACD See Website etc. RECHARGEABLE PRESENTATION REMOTE Only requires 1 hour of charging time support one week of using slide clicker support auto sleep function to save energy.