Best Rechargeable Hand Warmers

The better way to warm your handsThe EnergyFlux G3 warms hands quickly, easily and safely. It's the perfect shape and size to fit in your hand or slip into a pocket. Quickly warm up with two heat settings.The EnergyFlux G3 is the third generation of EnergyFlux hand warmers from Human Creations and combines years of experience creating rechargeable hand warmers. We can say without hesitation that this is their best hand warmer yet! There's no better companion on a cold day or whenever you're feeling chilly.Say No More to Cold Hands!Cold hands are no fun and can be painful. Whether it's office A/C, fall and winter outdoor activities or chronic cold hands, the EnergyFlux G3 will be there to drive the cold away.With a simple flick of a switch, the EnergyFlux G3 quickly starts warming up to either 107°F (low) and 117°F (high). It's that easy!Waste lessThe EnergyFlux G3 is rechargeable, so it's ready to go again after a few hours of charging. No more throwing out hand warmer pouches that just end up as landfill. No more fussing with lighter fluid and trying to light catalytic warmers with cold fingers.Notes- Modern lithium batteries should be charged often, avoiding both full discharges and full charges. A good rule for the EnergyFlux G3 is, charge it the same number of hours you use it. - Charge it with your phone or tablet charger (ex. iPhone, iPad or Android charger). It charges best with the included cable.- Charge it 1-2 hours every month when you are not using it. Long periods without charging may cause it to fail.- Operating time will vary depending on surrounding temperature.Specs- Warming temp.: 107°F (Low) / 117°F (High)- Battery life at 50°F: 4 hrs (Low) / 3 hrs (High) (Battery life may be lower in colder temperatures) - Dimensions: 4.1 In x 2.1 In x 1.0 In