100% brand new and high quality Features: Highquality material: Choose premium ABS, aluminum alloy and silicone material, it is safe, strong and durable. Smooth touch: With exquisite workmanship, it has a smooth and comfortable feeling in hand. Heating temperature: Double-sided heating and the 3s heats up quickly, the 50-60 degree Celsius temperature keeps your hands warm in the cold winter. Large capacity: 6000mAh large capacity, let you rest assured to use, it can also be used as a cute mobile power bank for your mobile phone. Suitable occasions: Portable to carry, suitable for use in the classroom, office, library, teahouse, home and soon. Specification: Material: ABS Size: approx.8.9x9.8x5.5cm/3.50x3.86x2.17in Optional colors: Pink/Red Input: 5V/2A Output: 5V/2A Two adjustable temperature: 50/60 Battery capacity: 6000mAh Power supply: USB Quantity: 1Set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1xMini Hand Warmer 1xUSB Date Cable 1xManual 1xLanyard(other accessories demo in the picture is not included.)