Environmentally friendly ABS plastics; Scientific ergonomic design; A plug-and-play wireless receiver; Wireless Technology: 2.4 GHz; 1 x AAABattery Not Included Easy to use: just plug into the USB, the light on the USB is flashing light ,you already plug in the battery and press the switch on button, the USB light will become solid light and then the laser can normally light when you hold on the button, the bright red light laser pointer that’s easy to see against most backgrounds, highlight key areas of your slides Wireless remote control distance range of up to 39-foot, so you can free to move around the room and interact with your audience Support options: With page up and page down buttom, supports MS Word, Excel, PowerPoint, ACD See, website, iWork (Keynote & Numbers & Pages) etc; For MacBook on OS, plug the usb receiver into laptop, it will come out a box, and then you can select 101or104 option Buttons: light pointer, display of black screen, next, previous, full screen, on/off switch; One-touch keys easy to control slideshow; About pointer: hold down the button to keep the light on；Package include:1 x Wireless Presenter remote control, 1 x Ultra-Slim Wireless Receiver,1 x User Manual,1 x bag.1 x 24-month warranty, ※※if you have any problem when using our product, please do not hesitate to contact us
- FULLY WIRELESS USB LASER POINTER – High-Tech Remote Clicking Device with Laser Delivers Professional Quality to Enhance and Support PowerPoint and Slideshow Presentations.
- MARTER FUNCTIONALITY – Clicker for laptop presentations Features All the Necessary Functions for Smooth Presentations: Connect, Next/Previous Page, Dark Screen, Laser & Escape Buttons
- SLEEK INTUITIVE DESIGN – Slim Ergonomic Shape Promotes Comfort & Prevents Fatigue; Compact Size with Handy USB Receiver Slot Fits Easily in a Pocket or Purse.
- ULTRA BRIGHT LIGHT – The Computer Clicker Laser Outputs a Bright Red Beam to Provide High Visibility Against Most Backgrounds & Other Projective Surfaces. 30 feet range means presenter is free to move around the room and interact with audience.
- ALL ACCESORRIES INCLUDED- USB Receiver Included to Ensure It Can Be Used Immediately.