Zippo 40609 HeatBank Hand Warmer, 4400 mAh

Highlights:

Power Supply: 4400 mAh
Depth: 0.95 inch
Width: 1.73 inch
Duration: 6 hour
Power Source: Lithium-Ion Battery
Temperature Rating: 120 degree F
Type: Rechargeable
Charges USB compatible devices including mobile phones, Mp3 players, tablets, cameras, etc
Dual sided heat up to 120 degree F/50 degree C operating temperature with three heat settings for adjustable and comfortable warmth
Battery and heat indicator lights
Rechargeable 4400 mAh lithium-ion battery (included) for lasting reliable warmth up to 6 hour run time
Easily fits in and out of pockets
Reusable, less waste than disposable warmers
Plenty of heat to keep your hands warm in cold weather
Quickly shows the selected heat settings and battery charge remaining
Provides continuous gentle warmth on both sides
Includes: Lithium-Ion Battery and Neck Lanyard