Hand Warmers Rechargeable, Electric Rechargeable Hand Warmer for Christmas Golf Hunting Camping AccessoriesHand Warmers Rechargeable 2 Pack: Our electric hand warmer set consists of 2 devices with a total capacity of 12,000mAh. Each hand warmer features dual sided heating and rapid 1 second heating. PD3. 0 Electric Hand Warmers: Full charged within just 2 hours. This portable rechargeable hand warmer can quick charge your mobile phones, tablets, and other electronic devices anytime, anywhere. 20 Hours Use Time: The electric reuseable rechargeable hand