Top critical review
Wouldn't Recommend. Stopped Working After 6 Weeks.
Reviewed in the United States on June 9, 2020
This worked great for about six weeks. It did burn the battery quickly (I was using it about 8 hours 3 times a week, doing an office job from home and had to change the AAA battery after every 2 days of use, despite turning it off when not in use).
This morning, it wasn't working. I changed the battery, no luck. Changed it again with a battery from a brand new pack bought this week. It still doesn't work. I've tried unplugging and plugging the little dongle. Even tried plugging into a different USB port. I've tried pressing all of the buttons. Still no luck.
Of course, I'm about a week away from the return cutoff date, so I'm out of luck.
I DEFINITELY would not recommend this product.