Introduction
Thank you for choosing the CIRCLE JOY Electric Rechargeable Salt and Pepper Grinder Set. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read these instructions thoroughly before first use and retain them for future reference.
Safety Instructions
- Do not immerse the grinder units or charging base in water or other liquids.
- Keep out of reach of children.
- Use only the provided charging cable and base.
- Do not attempt to disassemble or repair the unit yourself. Contact customer support if service is required.
- Ensure the grinder is clean and dry before refilling.
- Avoid contact with moving parts during operation.
Package Contents
Your CIRCLE JOY Electric Rechargeable Salt and Pepper Grinder Set includes:
- 2 x Electric Grinder Units
- 1 x Charging Base
- 1 x USB Charging Cable (Adapter not included)
- 1 x User Manual
Product Features
- Top-Loading Design: Effortless refilling by pouring spices directly into the chamber.
- USB Charging Dock: Rechargeable set with a sleek base that powers two grinders simultaneously and catches spills. A 5-minute quick charge provides all-day use, and a full charge supports over 20 minutes of continuous grinding.
- Adjustable Coarseness: Customize your grind with 5 precise settings, from coarse to fine, using the 360° rotating dial at the base.
- Upgraded Large Capacity: Each grinder holds 110ml (3.38 oz) of spices, reducing refill frequency.
- Built-in LED Light: A white LED light activates during grinding, allowing real-time monitoring of the process.
- Quality Design: Crafted from food-grade, BPA-free materials with an ergonomic CD-textured button for easy, one-touch operation.
Setup
1. Initial Charging
Before first use, fully charge both grinder units. Place the grinders onto the charging base. Connect the USB charging cable to the base and a suitable USB power adapter (not included). The indicator light on the grinders will illuminate during charging and turn off when fully charged. A full charge takes approximately 2 hours.
Video: Demonstrates connecting the charging base and placing the grinders for charging. The indicator lights show charging status.
2. Filling the Grinders
To fill the grinders, simply open the top cap and pour your desired spices (salt or pepper) directly into the transparent chamber. The top-loading design ensures easy and mess-free refilling. Close the top cap securely after filling.

Image: A visual representation of the grinder's top-loading design, showing spices being poured into the chamber. The image also highlights the dimensions of the grinder.
3. Adjusting Coarseness
Turn the 360° rotating dial located at the bottom of each grinder to select your preferred coarseness setting. Rotate towards 'COARSE' for larger grinds or towards 'FINE' for a finer powder. There are 5 precise settings available.

Image: Close-up view of the grinder's base, illustrating the 360° rotating dial for adjusting grind coarseness from fine to coarse. Various grind sizes are shown.
Operating Instructions
With the grinders filled and charged, and your desired coarseness set, simply press and hold the ergonomic button on the side of the grinder. The grinder will activate, and the built-in LED light will illuminate, allowing you to see the amount of spice being dispensed. Release the button to stop grinding.

Image: A hand holding the grinder over a piece of meat, demonstrating the single-handed operation and the LED light illuminating the spice as it grinds.
Maintenance
1. Cleaning
Regular cleaning is recommended for long-lasting performance. Wipe the exterior of the grinders and the charging base with a damp cloth. Do not use abrasive cleaners. The grinding mechanism can be cleaned with a small brush to remove any residual spice. Ensure all parts are completely dry before reassembly or storage.

Image: The two grinders resting on their charging base, emphasizing the importance of regular cleaning for optimal performance.
2. Storage
Store the grinders and charging base in a cool, dry place when not in use. Ensure they are fully charged before storing for extended periods to maintain battery health.
Troubleshooting
- Grinder not operating: Check if the battery is charged. Ensure the top cap is securely closed and the spice chamber is not empty.
- Grinding inconsistently: Verify that the coarseness dial is set correctly and not obstructed by spice residue. Clean the grinding mechanism if necessary.
- Grinder not charging: Ensure the USB cable is properly connected to both the charging base and the power adapter. Confirm the grinders are correctly seated on the charging contacts of the base.
Specifications
| Feature | Detail |
|---|---|
| Brand | CIRCLE JOY |
| Model Number | KYMQ-64C |
| Material | Acrylonitrile Butadiene Styrene |
| Color | Rechargeable Set with Charging Base - Black |
| Operation Mode | Automatic |
| Capacity | 110 Milliliters (each grinder) |
| Item Weight | 540 Grams (total) |
| Product Dimensions | 2.95 x 2.95 x 7.72 inches |
| Batteries | 1 Lithium Ion batteries required (included) |
| Dishwasher Safe | No |
Warranty and Support
This product comes with a standard manufacturer's warranty. For warranty claims, technical support, or any questions regarding your CIRCLE JOY Electric Rechargeable Salt and Pepper Grinder Set, please contact the retailer or manufacturer directly. Please have your model number (KYMQ-64C) and purchase information ready.