Knorvay Presentation Clicker Green Light Pointer Usb Rechargeable Wireless Product Features ?GREEN LIGHT VS RED LIGHT ? Green light is not only 10 times powerful than red light, it?s also vibrant, easier to draw audience?s attentions (Not recommended to use on LED/LCD/TV or for astronomy); RF wireless range up to 330-foot, light control range up to 660ft ?PLUG PLAY MULTIFUNCTIONAL?Powerpoint presentation clicker combines the functions of hyperlink, switch windows, page up, page down, full screen, black screen. Plug Play, no need to install software (For Mac, may requires a simple set-up) ?RECHARGEABLE?360mAh Lithium Battery, clicker for powerpoint presentations requires 2 hour charging time, support using for weeks; High quality material, nice design, slender space saving ?WIDELY COMPATIBLE? Wireless presenter supports systems: Windows, macOS, Linux, Android; Presentation remote supports software: PowerPoint, Google Slides, Keynote, Prezi, PDF, MS Word, ACD See etc ?WHAT YOU GET? 1 years warranty free usb if lost in 1 year; Package included: 1x Presentation Pointer, 1x USB Receiver, 1x Pouch Case, 1x User Manual, 1x User Cable Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!