2.4GHz Powerpoint Pen with Hyperlink for Office Teaching Projector PPT Presenter
Hyperlink: 1. Long press to switch windows; 2. It is plug-and-play, making it simple and easy to use. 1 X Powerpoint Pen. Built-in lithium battery capacity: 180 mAh. Power: 0.074 W. 1 X Instruction Manual.