RF 2.4GHz Wireless USB PowerPoint PPT Presenter Remote Control Pointer Pen

Features: A plug-and-play wireless receiver, there's no software to install. No hassle setup, simply plug into your computer's USB port. Buttons having quick access to different functions are easy to find by touch.
Transmitter Features:
Switch: Button
Material: ABS
Light Style: Beam light
Laser Color: Red
Radio Frequency: 2.4GH z
Laser Output Power: <5mw Battery Power: 1 Pcs 1.5v AAA Battery (Not Included) Laser Distance: > 328 foot/100m
Laser Wavelength: 650nm
Size: 130x90x40mm/ 5.1 x 3.5 x 1.6 inch (Approx.
) Control Distance: 10m-15m (The effective distance will change with the surrounding environment)
Recevier Features:
Material: ABS
Supported OS: win 2000, XP, Vista, Win7Win8Win10MAC OS, Linux
Interface: USB 1.1, USB 2.0 USB 3.0
Work Voltage: 4.5 - 5.5V (USB
Bus-powered) Size: 65mm x 20mm x 11mm/ 2.56 x 0.79 x 0.43 inch (Approx.
) Warranty: lifetime warranty; You can get another USB receiver if you need it within 2 years (for someone who lost the USB receiver in daily life).
Package: 1 x Wireless Presenter remote control 1 x Ultra-Slim Wireless Receiver 1 x User Manual 1 x bag
Notice: Do not direct the beam at any flying objects, moving vehicles and any public or private structures; A pointer should not be directed at people or animals, please use it properly.