ASING A8 128Mb Upgrade 2.4GHz Wireless Presentation Clicker Presenter Remote for PowerPoint Pointer Laser Page Turning Pen with LED Display for Business Teaching (Physical Red Light + Digital Laser)

• Built-in U disk, users do not need to download through the network, double-click the applet to use
• The surface is made of UV process material, which is wear-resistant and does not fade
• Digital laser + physical laser can meet the needs of the LCD screen and projection screen presentation
• Using 2.4GHz wireless remote control technology, the demonstration venue can move flexibly
• Intelligent gravity sensing time display, built-in digital display
• With timing reminder, intelligent anti-lost, low battery reminder function
• Charge with a USB cable. Spot color and size are adjustable
• During the demonstration, double-tap the laser button to activate the mouse function. You can use the presenter like a mouse to control your computer to open hyperlinks, videos, music, and more

Specifications:

• System: Use on Windows and for Mac systems
• Transmitter remote control distance: 100 meters
• Working voltage: 3.0-4.2V
• Receiver working voltage: 4.5-5.5V
• Size: 22x34x120mm
• Weight: 60g
• Battery capacity: 300mAh