Techly ITC-LASER26 wireless presenter RF Black

<br />Techly ITC-LASER26. Wireless technology: RF, Wireless receiver interface: USB, Frequency band: 2.4 GHz. Battery type: AAA. Product colour: Black, Presenter functions: Laser pointer, Laser pointer colour: Red. Width: 138.8 mm, Depth: 17.6 mm, Height: 15 mm. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Compatible operating systems: Android 4.3