1. Introduction
Thank you for choosing the SUPCOOKI Cordless Electric Lunch Box BX88. This manual provides essential information for the safe and efficient operation of your new self-heating food warmer. Please read it thoroughly before first use and retain it for future reference.
2. Important Safety Instructions
To ensure safe operation and prevent damage, please observe the following:
- Always ensure the lunchbox is fully charged before heating food for optimal performance.
- The heating base is NOT dishwasher safe. Do not immerse the heating base in water or any other liquid.
- The removable stainless steel container and its lid are dishwasher safe.
- Do not use the product near flammable materials or open flames.
- Do not place the lunchbox in a microwave oven.
- Ensure the power cable is undamaged. If damaged, discontinue use and replace the cable.
- Always lift the steam vent on the container lid when heating to release pressure.
- Keep out of reach of children when in operation due to hot surfaces.
3. Product Overview
The SUPCOOKI Cordless Electric Lunch Box BX88 is designed for convenience, allowing you to enjoy hot meals anywhere. It features a 16000mAh rechargeable battery, a 1L (4.2 cups) food-grade 304 stainless steel container, and an intuitive digital display.
3.1 Included Components
- Heating Lunch Box (Main Unit)
- Removable 304 Stainless Steel Meal Container (1L/4.2 cups)
- Container Lid with Silicone Seal and Steam Vent
- USB-C Charging Cable and Wall Adapter
- Portable Insulated Carrying Bag with Shoulder Strap
- Stainless Steel Fork and Spoon
3.2 Component Diagram
Refer to the diagram below for an overview of the lunch box components.
Figure 1: Exploded view of the SUPCOOKI Cordless Electric Lunch Box components, detailing each part from the buckle handle to the digital display.
4. Setup
4.1 Initial Charging
Before first use, fully charge the lunch box. Connect the USB-C charging cable to the charging port on the side of the heating base and plug the wall adapter into a power outlet. The large screen display will show the battery level. A full charge typically takes approximately 3.5 hours.
Figure 2: The SUPCOOKI Cordless Electric Lunch Box connected to its charger, indicating the battery-powered feature.
4.2 Preparing the Meal Container
Place your cooked meal into the 304 stainless steel container. Ensure the container lid is securely fastened. If heating, remember to lift the steam vent on the container lid to allow pressure to escape.
5. Operating Instructions
The lunch box offers multiple heating options via its intuitive digital display.
5.1 Powering On/Off
Press and hold the 'ON/OFF/Reset' button for 3 seconds to turn the device on or off. The digital display will illuminate.
5.2 Immediate Heating
For immediate heating, press the 'Heat' button. The default heating time is 20 minutes. You can adjust the heating duration (20-60 minutes) using the up/down arrow buttons. The display will show the current temperature as it heats.
Figure 3: Fast heating capability with adjustable time settings (20-60 minutes) and temperature display.
5.3 Scheduled Heating (Timer Function)
To schedule heating, press the 'Timer' button. Use the up/down arrow buttons to set the desired reservation start-up time (e.g., 30, 60, 90 minutes). The lunch box will automatically begin heating at the scheduled time, ensuring your meal is warm when you're ready to eat.
Video 1: This video demonstrates the unboxing, components, and basic operation of the SUPCOOKI Cordless Electric Lunch Box, including setting the timer and temperature.
5.4 Temperature Level Adjustment
The lunch box features multiple temperature levels. Use the 'Temp' button and up/down arrows to adjust the target heating temperature according to your food's requirements. The display will show the set temperature.
5.5 Keep Warm Function
After heating, the lunch box can maintain a warm temperature. Press the 'Warm' button to activate this function, keeping your food at an optimal eating temperature.
6. Maintenance and Cleaning
Proper cleaning ensures the longevity and hygiene of your lunch box.
- The removable 304 stainless steel meal container and its lid are dishwasher safe.
- The heating base (main unit) is NOT dishwasher safe. Clean it with a damp cloth and mild detergent. Do not immerse in water.
- Ensure all components are dry before reassembling or storing.
Figure 4: Cleaning instructions for the removable stainless steel container, highlighting its dishwasher-safe design.
7. Troubleshooting
If you encounter issues with your SUPCOOKI Cordless Electric Lunch Box, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lunch box not heating | Low battery; Heating function not activated; Defective unit. | Fully charge the device; Ensure 'Heat' button is pressed and settings are confirmed; Contact customer support if unit is defective. |
| Food not heating evenly | Steam vent closed; Insufficient heating time/temperature. | Ensure steam vent is open during heating; Increase heating time or temperature. |
| Device not charging | Damaged charging cable/adapter; Loose connection. | Check cable and adapter for damage, replace if necessary; Ensure secure connection to device and outlet. |
| Leakage during transport | Container lid not properly sealed. | Ensure the silicone seal on the container lid is correctly positioned and the lid is firmly closed. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | SUPCOOKI |
| Model Number | BX88 |
| Color | Black |
| Material | Polypropylene, 304 Stainless Steel |
| Battery Capacity | 16000mAh Lithium Ion (included) |
| Container Capacity | 1L / 4.2 Cups |
| Heating Time | 20-60 minutes (for room temperature/refrigerated food) |
| Product Dimensions | 8.7"L x 6"W x 4.7"H |
| Item Weight | 2.4 Pounds |
| Special Features | BPA Free, Battery Powered, Dishwasher Safe (container/lid), Electric Heated, Leak Resistant, Large Screen Display, Timer Function, Multi-Temperature Adjustment, Can charge electronic devices |
9. Warranty and Customer Support
For warranty information or customer support, please refer to the contact details provided with your purchase documentation or visit the official SUPCOOKI website. Keep your purchase receipt as proof of purchase.