100% Brand new and high quality Features: 1. Best gift - Elegant appearance, ABS silky touch. It is very suitable for outdoor sports, hunting, golf, camping, women, men, warm gifts for men. 2. Supports long-term fever - 3 seconds fast fever. There are 3 kinds of 40 / 50 / 60 display temperature, you can adjust the temperature according to your needs, 6 hours at 40 , 8 hours at 50 , 10 hours at 60 , most hand warmers on the market can only work by 4 hours. A single charge takes 3-6 hours for the entire charge. 3. Large Battery Capacity - 10000mAh battery capacity, it can also be used as a mobile power source to charge your electronic devices 2-3 times at any time, allowing you to go out with peace of mind. 4. With Led light: Just press the button twice, there will be no led light, and it will light you strictly. Of the four light power indicator, each light represents 25% of the power. It can remind you how much battery power there is. Specifications: Name: Hand Warmer / Power Bank Product color: Royal pink/military green/noble black/manjiang orange Product charging time: about 4 hours Product temperature: low temperature: 40 degrees, constant temperature: 50 degrees, high temperature: 60 degrees Product use time: low temperature: about 10 hours, high temperature: about 6 hours, constant temperature: about 7 hours Input/Output: 5V/2A Size: 110x65x30mm /0.360892389x 0.2132545935x0.098425197 inch Package Included:1*Hand warmer+1*Instruction manual+1*Charging cable+1*Gift box+1*cloth bag (other accessories demo in the picture is not included.) Notes:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you did. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you