New Winter Portable Hand Warmer USB Large Capacity Mobile Power Supply Double-sided Heating Model Fast Charging Durability Upgrade

Product Specifications: [Product Name]: Portable Power Bank Hand Warmer (Double-Sided Heating) [Product Material]: Aluminum Alloy + ABS(Logo can be customized) [Battery Capacity]: Standard 6000 mAh (High Temperature Resistant Polymer Lithium Battery) [Product Size]: 110*63*33mm [Packaging Size]: 135*88*50mm [Single Net Weight]: 0.185kg [Gross Weight with Packaging]: 0.230kg [Box Quantity]: 50 pieces[Carton Size]: 42*31*28cm [Full Carton Gross Weight]: 12.6kg [Product Color]: Rose Gold/Space Silver/Noble Black/Sky Blue [Product Charging Time]: Approximately 4 hours [Product Temperature] Low temperature: 40 degrees Constant temperature: 50 degrees, High temperature: 60 degrees [Product Usage Time] Low Temperature 12 Hours, High Temperature 6 Hours, Constant Temperature 7 Hours (This data was tested at 6000 mAh with an ambient temperature of about 25 degrees in an air-conditioned room) [Input/Output]: 5V/2A [Product Accessories]: Hand Warmer + User Manual + Charging Cable + Gift Box + Cloth Bag