Remote controls wireless remote controller 2.4Ghz control pen

Caution:
color: we ship according to the color of the first picture,
in the package: If the quantity is not stated in the description, we will ship the item according to the quantity and model in the title.If the title does not have a quantity, it is 1pcs.

Wireless remote controller 2.4Ghz control pen for mac win 10 8 7 xp projector powerpoint ppt laser pointer| remote controls
specification
control distance: 100m
laser distance: 200m
laser color: red
frequency: 2.4Ghz
laser class：3r standard
receiver: usb receiver
material: pvc+abs
needed battery: 1 piece aaa battery not included
size: 143mm x 28mm x 13mm/5.63 X 1.10 X 0.51Inch approx.
The effective control distance also depends on the application environment
receiver compatibility:
interface : compatible with usb 3.0 / Usb 2.0 / Usb 1.1
Supported os: mac os,windows 7 / 8 / 10,win xp, linux, android...
Supported software: powerpoint / prezi / excel / pdf / word / lync / access / project / infopath / outlook / publisher / visio / onenote...
Notes:
1.The hyperlink function is only available for microsoft legal edition powerpoint on windows system.
2.The [power by battery] presenter needs 1 piece aaa battery,it's not included in the package.