This is a great tool for PowerPoint presentations, with it, you don't need to stand beside your computer or have an additional person click the slide for you

Wireless USB PowerPoint Laser Pointer Windows 10 8 7 XP

It contains two parts: transmitter and usb receiver.

Control distance: work in a range of 7-15 meters.

Easy to use: usb plug-and-play. No driver required.

Terms and Explanations:

1. Laser Button:Laser on/off control
2. Page Up Button: Slide up control
3. Page Down Button: Slide up control
4. Lock/Unlock Switch: To change battery

Technical Specifications:

Radio Frequency: 315MHz(USA,Asia),433.92MHz(EuropeA‚­) Laser Module: Wavelength:650nm / Output Power:1mW Interface: USB HID Spec,Ver1.1.Ver.2.0 Supported OS: Win98/SE/ME/2000/XP/ 7 /8 /10 Supported S/W: MS Office Transmitter battery: Alkaline 12V (battery NOT included) Receiver battery: USB 5.0 V Operating current: 15mA(Transmitter) 10~12mA(Receiver) Enclosure: Molded Plastic

LED indicator Blinking: Connected and waiting for ID Off: ID received and waiting for Command Off-On-Off: Every time Command received

Installation and Usage:

1. Plug the Receiver into USB port
2. Then the LED indicator will start to blink
3. Push either the Page down or Page up
4. Begin your Power Point presentation

size: 115 x 19 x 16mm

package includes:

Presenter x1 USB receiver x1 Carry case x1