Specifications Product Name Digital Display Hand WarmerInput Output 5V1APower Output 10 15WBattery Capacity 2000mAhBattery Type Lithium BatteryProduct Weight Approximately 100gHeating Duration 3 5 hoursCharging Time 3 5 hoursHeating Temperature 50°C 60°CMaterials Silicone Eco friendly ABS Aluminum AlloyAvailable Colors White Pink BlueFeatures Rapid Heating Reaches optimal warmth within minutes providing instant relief from the cold with temperatures ranging from 50°C to 60°C Digital Temperature Display Easy to read digital display ensures precise temperature control enhancing user convenience and comfort Long lasting Warmth The high capacity lithium battery supports up to 5 hours of continuous heat making it ideal for extended outdoor activities Ergonomic Design Compact and lightweight at approximately 100g with a soft silicone finish that fits comfortably in your hand Eco friendly Materials Crafted from silicone environmentally friendly ABS and aluminum alloy ensuring safety and reliability Package Included 1 x Digital Display Hand Warmer1 x USB Charging Cable1 x User Manual