HOW DO I CLEAN VibraCool?
Cleaning VibraCool® is as easy as a disinfectant wipe. Do not immerse in water. Neoprene strap is hand wash only. Remove VibraCool® from pouch before washing.
How do you replace the batteries? What size does Vibracool® take?
To replace the batteries, unscrew the back. Two AAA batteries last with good strength for about 20 hours. Lithium batteries make VibraCool lighter and may last longer.