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 red laser light can normally light when you hold on the button

39-FOOT WIRELESS REMOTE CONTROL DISTANCE: Wireless remote control distance range of up to 39-foot, so you can free to move around the room and interact with your audience. The bright red laser pointer that's easy to highlight key areas of your slides

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:Display of black screen,next,previous,full screen,on/off switch;One-touch keys easy to control slideshow;Hold down the button to keep the laser light on;

PACKAGE:

1xWireless Presenter remote control,

1xUltra-Slim Wireless Receiver,

1xUser Manual,

1xbag.

Size: 65mm x 20mm x 11mm/2.56 x 0.79 x 0.43inch (Approx.)