Wireless Presenter, EALNK 2.4GHz Wireless Presenter Remote Presentation USB Control PowerPoint PPT Clicker Support Mac

? Portable Wireless Presentation clicker  There’s no software to install  Just plug the receiver into a USB port to begin Buttons having quick access to different functions are easy to find by touch And when the show is over you can store the receiver in the battery holder inside the wireless presenter Clicker Features Switch Button  Material ABS  Light Style Beam light  Light Color Red  Class 3R  Battery Power 1 Pcs 1 5v AAA Battery (NOT Included)  Size 130 x 90 x 40 mm / 5 1 x 3 5 x 1 6 in (Approx )  Control Distance 10m-15m (The effective distance will change with the surrounding environment)  Receiver Features   Material ABS  Supported OS win 2000 XP Vista Win7?Win8?Win10?MAC OS Linux  Interface USB1 1 USB2 0 USB3 0  Size 65mm x 20mm x 11mm / 2 56 x 0 79 x 0 43 in (Approx )  ü    3-year You can get another USB receiver if you need it within 2 years   (for someone who lost the USB receiver in daily life) Package listing   1 x Presentation Clicker 1 x Ultra-Slim USB Receiver  1 x User Manual  1 x bag