Portable USB coffee mug heater for office, home, and smart office use to warm beverages, with 3 temperature settings

Note: 1. When the cup is an ordinary order, it is a natural order often consisting of 3 flashing papers. 2. Forehead cup Eri gene, Forehead cup Eri ledge is switched on, it means that the gravity switch is pressed by something. 3. When the baker pops up at the top, De 3 Lichtin Flash Buffalo, De bodem Zwartkrant Shiklar Nith Ingedroekt, Zizti De Baker is the pulsating water color in De Baker. 4. Three Lichtin Screens are in red, De Rijden is insufficient current, Hem in red that your converter is above 5V-2A. 5. Earmen two Titsin Mini can be ingedroekt, Mini Rits Sleitil, Mini Lenix Sleitil. The other keys cannot be used in drugs. Use scene display. It can be connected to the conversion head / connected to the computer / connected using portable power. It is recommended to use a 5-2A converter or socket to better maintain the heat. The temperature of the three-speed board reaches about 70°C, 90°C, 100°C. Note: The temperature indicates the highest temperature in the middle of the board and does not represent the hot body temperature (temperature varies depending on environment and body). FAQs: 1. When there is no cup, it is normal for the three lights to flash together. 2. When there is no cup, the light turns on, and the gravity button is pressed. 3. When the cup is placed, the three lights flash together because the gravity switch is disconnected. 4. Three flashing lights back and forth mean insufficient current, need to use a 5V-2A socket. 5. There are only two buttons that can be pressed, one is the water cup on the left, and the other is the button on the far right. Other buttons cannot be pressed because the current is not enough. Solution: 1. Press the lower switch to try. 2. Use a 5V-2A socket, original data cable. Warranty: 1. All products will be carefully tested before shipping. We will do our best to avoid any quality issues. 2. If you are not satisfied with the product, please contact us. We will provide a satisfactory solution. Feedback: 1. If you have any problems with our products or services, do not hesitate to contact us first before leaving negative feedback. 2. We will do our best to resolve any issues and provide the best customer service. 3. We greatly appreciate your feedback. Please leave positive 5-star reviews if you are satisfied with our products and services. Dropshipping / Wholesale / Customization. We accept: 1. Sufficient stock, factory outlet. 2. Priority delivery and order processing within 48 hours. 3. Fast logistics 15-25 days. 4. USA / California / RU / ES / CZ / FR / PL with local warehouse. Faster delivery! 5. Does not include delivery note or invoice. 6. If you need to customize any logo or others, please leave us a message. (Over 50 pieces) Any questions, feel free to contact us. Response within 24 hours.