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)
USB Receiver Compatibility:
USB 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 on UGreen Remote Control Pen
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.