2.4GHz Wireless Presenter USB Laser Pointer

Description:This presentation wireless pen makes you can control the slides and adjust the music volume.This wireless presentation pointer can provide a stable transmission， thanks to the 2.4Ghz RF transmitter.This presentation pointer is compatible with many kinds of OS: replacement for Windows 7/8/10， replacement for MAC， replacement for iOS， replacement for Android， replacement for Linux， replacement for Unix.This red light pen can emit a red dot light that can remind others to note the detail on slides.This presentation pen is small and compact that makes you can easily carry or store it.Specifications:Remote control distance: 100m.Red light range: About 200m.Battery: Li-battery.(Built-in)Battery capacity: 200mAh.Rated voltage: 3.7V.Transmission: 2.4Ghz， RF.Color: Black， white， pink.Size: 140x22x12mm.Note:There might be a bit color distortions due to different computer resolutions.There might be a slight errors due to different hand measurement.Package included:1x Presentation pen.1x USB cable.1x User manual.