2.4G Wireless Presenter Pen for Windows Linux Mac OS

2.4G high-speed transmission, precise positioning.
Mini design: beautiful appearance and easy to carry.
Simple,  comfortable and practical,  a hand-held plaything suitable for you.
Use system: for Windows98/2000/XP/VISTA/WIN8/Linux/Mac OS.

Parameter:
Product net weight: 20 g
Product size: 14*3*1.2cm
Remote control distance: 30meter
Range: 650nm (Red)
Battery: 1*AAA battery (not included)
Material: ABS
Function: light indication + page up and down + full screen black screen + volume

Package Includes:

1 x Laser Pointer

1 x USB Receiver