Introduction
This manual provides instructions for the safe and efficient operation of your Namuai Electric Mini Food Chopper. Please read this manual thoroughly before first use and retain it for future reference.
Package Contents
- 1 x Main Motor Unit
- 2 x Sets of Blades (for different cup sizes)
- 2 x Cups (one 250ml, one 100ml)
- 1 x USB Charging Cable
- 1 x User Manual (this document)

Image: The Namuai Electric Mini Food Chopper showing the main motor unit, two transparent cups (250ml and 100ml), and two sets of stainless steel blades.
Important Safety Information
Please read all safety warnings carefully before using the appliance.
- Fully charge the chopper for approximately 3 hours before initial use.
- Always ensure the motor cover is correctly aligned with the magnetic lock on the cup before operation. This is a safety feature.
- Do not operate the chopper while it is charging.
- Avoid processing excessively hard ingredients such as boned meat or coffee beans, as this can damage the blades or motor.
- For optimal performance and safety, cut large food items into smaller pieces before placing them in the chopper.
- Do not overfill the cups; this can hinder blade rotation and affect chopping efficiency.
- Keep hands and utensils away from moving blades during operation.
- This appliance is not intended for use by children.
- Hand wash all removable parts. The main motor unit should not be submerged in water.
Setup and First Use
- Unpack: Carefully remove all components from the packaging.
- Charge: Connect the USB charging cable to the main motor unit and a suitable USB power source. Charge for approximately 3 hours until fully charged.
- Clean: Before first use, wash the cups and blades with warm soapy water. Rinse thoroughly and dry. Do not wash the main motor unit.
- Assemble:
- Place the desired blade set onto the central pin inside the chosen cup (250ml or 100ml).
- Add your ingredients into the cup.
- Align the main motor unit with the top of the cup, ensuring the magnetic lock engages securely.

Image: A visual guide demonstrating the four steps for using the chopper: 1. Insert blade, 2. Add ingredients, 3. Attach motor unit and press button, 4. View chopped results.
Operating Instructions
- Ensure the chopper is fully charged and assembled as described in the "Setup" section.
- Place the ingredients into the cup. Remember to cut larger items into smaller pieces and avoid overfilling.
- Press and hold the one-touch button located on the top of the main motor unit to begin chopping.
- Release the button to stop chopping. For finer results, pulse the button in short bursts.
- Chopping typically takes 5-10 seconds depending on the ingredient and desired consistency.
- Once chopping is complete, carefully remove the main motor unit, then remove the blades before emptying the contents.

Image: Illustrations showing the chopper effectively processing garlic in 5 seconds, chili in 8 seconds, ginger in 5 seconds, and boneless meat in 8 seconds.
Care and Maintenance
Proper care ensures the longevity and performance of your mini food chopper.
- Cleaning:
- After each use, disassemble the chopper by removing the motor unit and blades from the cup.
- Wash the cups and blades immediately with warm, soapy water. Rinse thoroughly.
- The main motor unit is waterproof for easy rinsing, but do not submerge it. Wipe it clean with a damp cloth if necessary.
- Ensure all parts are completely dry before reassembling or storing.
- Storage: Store the chopper in a clean, dry place away from direct sunlight and out of reach of children.
- Battery: To maintain battery health, avoid completely draining the battery frequently. Recharge when the power is low.

Image: A hand holding the motor unit and cup under running water, illustrating the waterproof design for direct cleaning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chopper does not start. |
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| Ingredients are not chopping effectively. |
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| Chopper stops during operation. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Namuai |
| Model Name | Mini Food Chopper |
| Power Source | USB Rechargeable |
| Bowl Capacity | 250ml (8.5oz) and 100ml (3.5oz) cups |
| Material | Food-grade ABS, PP, 304 Stainless Steel blades |
| Special Features | Shock Resistant, Magnetic Safety Lock, Waterproof Design |
| Dimensions (approx.) | 3.45"D x 3.45"W x 3.94"H |
| Item Weight | 8.5 ounces |

Image: A diagram illustrating the dimensions (3.45" x 3.94") and key features such as one-button operation, USB charge port, magnetic lock, and 304 stainless steel blades.
Warranty and Support
Namuai offers a 60-day no-questions-asked return service. For any issues or support inquiries, please contact the seller directly through your purchase platform.
For further assistance, please refer to the contact information provided with your purchase or visit the official Namuai support channels.