Ok, so having a light on an ear piece may be handy and easy. It leaves your hands free for whatever else you are doing. And if you need a light, odds are you need both hands available. This one looks a bit larger than a bluetooth headset, but still manageable. However, I think there are getting to be too many accessories meant to hang on the ear. Bluetooth headsets, sleep alarms and now this.
For $6.99 at Novelandtease at least it won’t break you.