
The CORE heated handwarmer allows you to keep your hands warm without being restricted by gloves. Using our Microwire® Heating Technology, the handwarmer reaches extremely warm temperatures giving your hands and fingers a safe haven from the bitter cold outside environment.
| Heating Technology | Core Heat Transfer System™ |
| Power Source | 7V 2.2Ah lithium-ion battery |
| Current | 1.1A |
| Watts | 7.7W |
| Surface Temp | 135°F |
| Dimensions | |
| Weight |
| Approximate battery capacity per charge | ||
| 100% | 2 hours | |
| 75% | 3 hours | |
| 50% | 5 hours | |
| 25% | 10 hours | |
| Mitt Sizing |
| One Size Fits Most |