1. Introduction
Thank you for choosing the Deerma Portable Electric Kettle Thermal Cup DR035S. This innovative device combines the functionality of an electric kettle with a thermal cup, offering convenience for heating and maintaining water temperature on the go. Featuring an IMD real-time OLED display for temperature control and a compact design, it's perfect for various uses, from preparing hot beverages to warming milk for babies.

2. Safety Information
- Read all instructions before using the appliance.
- This appliance operates on 220V/50HZ. Ensure your power source matches these specifications.
- Do not immerse the kettle body in water or other liquids.
- Always ensure the lid is properly closed before boiling water.
- Exercise caution when handling hot water and steam to prevent burns.
- Keep out of reach of children.
- Unplug the kettle when not in use and before cleaning.
- Do not operate the appliance if it has a damaged cord or plug, or if it malfunctions or has been damaged in any manner.
3. Package Contents
- 1 x Deerma Portable Electric Kettle Thermal Cup
4. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Deerma |
| Model Number | 350ML Smart Water OLED Bottle (DR035S) |
| Power (W) | <500W (300W) |
| Voltage (V) | 220V |
| Capacity | <1L (350ML) |
| Heating Method | Plug in Heating |
| Material | Food Grade PP (Shell), 304 Stainless Steel (Liner) |
| Function | Anti-dry Protection, Digital Display, Thermal Insulation, Automatic Shut-off |
| Heating Speed | 4-6 minutes (8.5 minutes to boil water) |
| Temperature Control | 40°C - 90°C Frequency Conversion Thermostat |
| Certification | CB, CE, ROHS |
| Size | 76mm (Diameter) x 222mm (Height) |

5. Setup
- Unpack: Carefully remove the kettle from its packaging and check for any damage.
- Initial Cleaning: Before first use, clean the interior of the kettle with warm water and a soft cloth. Do not immerse the kettle body in water.
- Fill Water: Open the lid and fill the kettle with water. Ensure the water level does not exceed the maximum fill line indicated inside the cup.
- Close Lid: Securely close the lid.
- Connect Power: Plug the power cord into a compatible 220V electrical outlet.
6. Operating Instructions
6.1. Boiling Water
- After filling the kettle and connecting power, press the 'Boiling Water' button (indicated by 'SSS' and Chinese characters for boiling water on the OLED display).
- The kettle will automatically enter the boiling state within 5 seconds if no further operation is detected.
- The built-in steam pressure relief valve will automatically sense and relieve pressure during the boiling process, ensuring safe operation without needing to open the lid.
- Once boiling is complete, a buzzer will sound to notify you.
- Before opening the lid after boiling, press the top pressure relief valve to discharge any remaining steam.


6.2. Temperature Adjustment and Keep Warm Function
- To set a specific temperature or keep water warm, press the 'Temperature Adjustment' button (indicated by '+/-' and Chinese characters for temperature adjustment).
- Use the controls to select your desired temperature between 40°C and 90°C.
- The kettle will automatically enter the selected temperature mode within 5 seconds if no further operation is detected.
- The constant temperature mode requires the kettle to be plugged in. It can maintain the set temperature for up to 8 hours, after which heating will automatically stop.

6.3. Versatile Use
- The kettle is designed for multi-purpose use, allowing you to heat milk, stew eggs, prepare instant noodles, coffee, or tea.
- The lid of the kettle can also be used as a convenient drinking cup.



7. Maintenance and Cleaning
- Regular Cleaning: After each use, unplug the kettle and allow it to cool. Use an ordinary cup brush and warm soapy water to clean the interior. Wipe the exterior with a damp cloth.
- Limescale Removal: If limescale builds up, pour a mixture of 10% edible vinegar and water into the kettle. Boil the mixture, let it stand for half an hour, then rinse thoroughly with clean water.
- Important: The product cannot be immersed in water. Before cleaning, ensure the silica gel of the power connector is covered to prevent water seepage and electrical damage.
- Storage: Store the kettle in a dry place when not in use.
8. User Tips
- The kettle's 304 stainless steel inner tank is resistant to acid, alkali, and corrosion, making it safe and healthy for all users, including baby families.
- Enjoy quick heating with water boiling in approximately 8.5 minutes.
- The 40-90°C temperature range allows for precise heating to suit various beverage preferences.
- Its lightweight and portable design makes it an excellent companion for travel.


9. Warranty and Support
This product comes with a 1-year warranty for quality-related issues, offering free repair services within this period. For any inquiries or support needs, please refer to your purchase documentation or contact the retailer.





