Zippo Silver HeatBank 3 Rechargeable Hand Warmer and Power Bank. The HeatBank rechargeable hand warmer keeps you warm from the office to the woods. The convenient power bank feature also recharges your USB compatible device, so you can stay connected while enjoying the outdoors.

• Slim, sleek design easily fits in and out of pockets
• 2,600 mAH lithium polymer battery creates less waste versus disposable warmers
• Up to 3 hour run time perfect for staying warm inside offices or short outdoor activities
• High and low heat settings lets you adjust the heat to your environment
• Input: 5V1A micro USB port recharges the unit via the included charging cable
• Output: 5V1A USB port used to charge other compatable devises
• Battery and heat indicator lights quickly show the selected heat setting and battery remaining