**********Presentation Clicker with Bright Green Light10 times brighter than a red light presenter, bright green light that is easy to see against most background, highlight key areas of your slides, brilliant green light pointer helps you get their attentionand keep it. *****Multi-features Rechargeable Presentation RemotePowerPoint remote supports various functions: hyperlink, volume control, switch windows, full/black screen, page up/down. With built-in 360mAh rechargeable lithium battery, the wireless presenter can work up to 7 days after charging 1 hour. A battery power indicator ensures you finish your presentation. *****Wireless Clicker with 82ft Wireless Control RangeWireless remote control distance range of up to 82-foot, so you can free to move around the room and communicate with your audience, helps you make ordinary presentations extraordinary. The Green light can reach 330 ft range, suitable for classroom, meeting room, school hall, church etc. *****Plug & Play PowerPoint Cl