2 Units Wireless Finger-Ring Presentation Clicker with Laser Pointer — Rechargeable PPT Remote for Laptop, Office & Google Slides

Pack of 2 adjustable finger-ring presentation remotes combining a laser pointer and slide-advancer in a lightweight, comfortable design. The flexible ring fits a wide range of finger sizes for easy, natural control during meetings and lectures. Use is simple: plug the USB receiver into your computer, switch the presenter on, and start — no drivers or software required. Wireless presenter control range: 98FT/30M; laser pointer visibility: 328FT/100M. Compatible with desktop and laptop computers and supporting Windows 2003, XP, Vista, 7, 8, 10, Mac OS, and Linux. Works with common presentation and office apps including Google Slides, MS Word, Excel, PowerPoint/PPT, etc. Each unit is rechargeable for repeated use without disposable batteries.