Orastone Hand Warmer Rechargeable Electronic Portable Hand Warmer Fast Warming Up Double-Sided Warming Reusable

Quikly warming up: Just takes less than 2 minutes to reach 42 degreeC Double Sided Warming: Keep hands as warm as possible Long warming time: keep warming for 3~4 hours on a full charge Small Size & Light weight ( 60x60x22mm): Just the right size to hold in hand. Elegant & Stylish Design Perfect Gift for Women Men