This small, portable electronic hand warmer is lightweight and charges quickly from your USB port on your computer.
With 2 heat settings; High and Low; the unit heats up with 15 seconds and can last up to 6 hours.
Cozy palm design is ergonomically comfortable.
Perfect for hunters, outdoorsmen, commuters, students, and other pedestrians in cold regions.
Recommended by RSA (Raynaud’s & Scleroderma Assocation) for people who suffer from Raynaud’s; a disorder of the small blood vessels of the extremities, reducing blood flow. When exposed to cold, the blood vessels go into spasms, which may cause pain, numbness, throbbing and tingling.