OCOOPA HeatCube Hand Warmers Rechargeable, Ultra Light& Compact Electric Handwarmers, Warm Gifts for Women Kids, 3 Levels Heating, UL Certificated, Safety Alarm, Flash Light, Winter Gift

Bought these for Christmas for school teachers. Winner!!

Why these are my favorite hand warmers: These are small enough that I can fit them in my mittens. It is easy to select one of 3 heat levels. They are rechargeable, and quick to charge. They heat for at least 3 hours on the medium/high levels. They aren't black (unless you order the black ones) -- so they are easy to find in the dark bottomless interior of my purse. They have a wrist strap and a little bag so I won't lose the charging cord. The little light comes in handy!I have hand warmers from 2 other companies, but these Ocooca are by far the best. It is important too that they don't get TOO hot, and it is easy to select the heat level you want. Another brand of hand warmers gets so gosh-darn hot that it is hard to even touch them. I have Raynaud's disease, where the smaller arteries that supply blood to the skin narrow. So it is important that I keep my fingers from getting cold (or even cool). I am so happy to have these! I bought two of them in the flower design.One last positive comment: I had a question about the hand warmers, and sent a message to Ocooca. Their representative got back to me very quickly, and was helpful. So A+ service too!

Great item, compact, gives off good amount of heat, fast charging. An ideal urn for when your sat on the sidelines watching footie.

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SuperIl tient super bien la chargeTop pour l hiver