Wireless Presenter Remote Clicker Features: You can use it as presentation clicker on speeching, meeting, and classroom. The bright red laser pointer thats easy to highlight key areas of your slides You can continue to control the slides PPT without returning to computer Press down the CONNECT button on the back of the presenter remote can keep the red laser always on One-touch keys easy to control the slideshow ust plug into the wireless receiver USB, no need to install software Material:ABS plastics Light Style: Red Beam Laser Color: Red laser Laser Class: 3R Output Power: 5mW Size: 130x90x40mm/5.1x3.5x1.6inch (Approx.) Control Distance: 10m-15m (The effective distance will change with the surrounding environment) Wireless USB Receiver Features: Material: Environmentally friendly ABS plastics Operation Syestem: win 2000, XP, Vista, Win7Win8Win10MAC OS, Linux Interface: USB1.1, USB2.0 USB3.0 Size: 65mm x 20mm x 11mm/2.56 x 0.79 x 0.43inch (Approx.) Package listing: 1 x Wireless Presenter remote control 1 x Ultra-Slim Wireless USB Receiver 1 x User Manual Note: Now the presenter remote doesnt including carry bag. - UPGRADED PRESENTATION REMOTE : The presentation pointer uses 2.4GHz radio frequency wireless technology and environmental protection ABS plastic, USB magnetic receiver integrated design, easy to store, quickly identify the computer system. Specially added LED button indicator to make the control easier - RECHARGEABLE WIRELESS PRESENTER CONTROL : The slide clicker built-in 300mah battery, 1.5 hours of charging can be used for several weeks, there is a smart sleep mode, sliding the clicker will enter the sleep mode, not in use automatically shut down to save power. Essential presentation tools for the classroom or office - EASY TO USE : ABS plastic material and ergonomic design appearance, comfortable to hold. Intuitive 5 touch keys for easy slide control. The clicker for powerpoint presentations works perfectly and efficiently by holding down the light button, with up and down page turning, full screen/black screen, laser-controlled long press and double click functions - LONG WIRELESS RANGE CLICKER : The bright red laser pointer, controlled by the Wireless presenter, can easily highlight the key areas of the slide. The red light range is up to 600 feet, its 2.4Ghz range is up to 115 feet, 360 flexible, so you have the freedom and flexibility to interact with the audience away from the screen - WIDELY COMPATIBLE LASER POINTER FOR PRESENTATIONS : USB plug and play, no software installation. Clicker support systems for laptop presentations: Windows 2003 / Vista/XP/ 7/8/10, Linux, Mac, Android; Supported software: Word, Excel, PowerPoint, Google Slides, Keynote, Prezi, PDF, Word, ACD Seel, Website, iWork (Keynote , Numbers and Pages). Computer Clickers support devices for demonstration: Macbook Air, Macbook Pro, Surface Pro, PC, Computer, etc