Finger Ring Presentation Clicker

Product details

This rechargeable finger ring presentation clicker supports dual wireless signal connection and 2.4G RF transmission for wide compatibility. Equipped with red laser pointer, slide forward/backward, full screen and black screen control keys to operate PPT slides freely during meetings and classes. Built-in lithium battery with USB charging design eliminates frequent battery replacement. Mini dual-head USB receiver is easy to store on the device body, plug and play without extra drivers. Ergonomic ring design frees your hands for long-time presentations, compatible with laptops, tablets, mainstream desktop operating platforms and desktop & laptop operating systems for office teaching and conference speech use.