Introduction
Thank you for purchasing the CIRCLE JOY Rechargeable Electric 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 this manual thoroughly before first use and retain it for future reference.
Safety Information
- Keep out of reach of children.
- Do not immerse the grinder or charging base in water or other liquids.
- Use only dry spices. Do not grind wet or oily spices, as this may damage the grinding mechanism.
- Avoid contact with moving parts during operation.
- Do not attempt to disassemble or repair the unit yourself. Contact customer support for assistance.
- Ensure the charging base is placed on a stable, dry surface.
Product Overview
The CIRCLE JOY Electric Salt and Pepper Grinder Set is designed for convenient, one-handed seasoning. It features a durable stainless steel body, a ceramic grinding core, and a transparent window to monitor spice levels. The set includes two grinders and a USB-C rechargeable base.
Key Features:
- Dual-Speed Grinding: High speed for quick grinding, low speed for precise seasoning.
- Adjustable Coarseness: 5 levels from fine to coarse.
- 110ml Top-Fill Design: Easy and mess-free refilling.
- USB-C Fast Charging Base: Convenient and efficient charging.
- LED Light: Illuminates the food for accurate seasoning.
Setup
1. Unpacking
Carefully remove all components from the packaging. Verify that all parts are present: two electric grinders, one charging base, and one USB-C charging cable.
2. Charging the Grinders
- Place the charging base on a flat, stable surface.
- Connect the USB-C cable to the charging port on the back of the base and plug the other end into a suitable USB power adapter (not included).
- Place the grinders into the charging slots on the base. The indicator light on the grinders will show charging status (e.g., red for charging, green for fully charged).
- Allow approximately 2 hours for a full charge. A full charge provides extended use.

Image: The charging base with two grinders, highlighting the USB-C port and charging indicators.
3. Filling the Grinders
- Twist the top cap of the grinder counter-clockwise to open the spice chamber.
- Pour your desired dry spices (e.g., peppercorns, sea salt) into the chamber. The 110ml capacity minimizes frequent refills.
- Twist the top cap clockwise to securely close the chamber.

Image: Demonstrating the top-fill design for easy spice loading.
Operating
1. Adjusting Coarseness
To adjust the grinding coarseness, rotate the dial located at the bottom of the grinder. Turn clockwise for a finer grind and counter-clockwise for a coarser grind. There are 5 adjustable levels to suit various culinary needs.

Image: Detail of the adjustable coarseness mechanism at the base of the grinder.
2. Grinding Spices
Hold the grinder over your food. Press and hold the button on the side of the grinder to activate the grinding mechanism. The built-in LED light will illuminate the area, allowing for precise seasoning. Release the button to stop grinding.

Image: The grinder in use, showing the LED light for visibility during seasoning.
3. Dual-Speed Function
The grinder offers two speed settings: High and Low. Use the switch on the side of the grinder to select your desired speed. High speed is suitable for quickly grinding medium-hard spices like black pepper, while low speed provides precise grinding for harder spices such as sea salt or star anise.

Image: Illustration of the dual-speed grinding feature for different spice types and cooking needs.
Maintenance
1. Cleaning
- Wipe the exterior of the grinders and charging base with a soft, damp cloth.
- Do not use abrasive cleaners or immerse any part of the unit in water.
- The grinding mechanism can be cleaned by grinding a small amount of coarse salt to clear any residue.
2. Storage
Store the grinders on their charging base in a dry place when not in use. Ensure they are fully charged for optimal performance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Grinder not operating | Low battery; Spice chamber empty; Grinding mechanism jammed. | Charge the grinder; Refill spices; Clear any obstruction from the grinding mechanism. |
| Inconsistent grind | Coarseness setting incorrect; Grinding mechanism dirty. | Adjust coarseness dial; Clean the grinding mechanism. |
| LED light not working | Low battery; Malfunction. | Charge the grinder; Contact customer support. |
Specifications
- Model: KYMQ-S66C
- Material: Stainless Steel
- Operation Mode: Automatic
- Capacity: 110 Milliliters (approx. 3.72 oz)
- Item Weight: 822 Grams (approx. 1.81 pounds)
- Package Dimensions: 9.25 x 4.69 x 3.62 inches
- Batteries: 1 Lithium Ion battery required (included)
- Charging: USB-C Fast Charging Base

Image: Visual representation of the grinder dimensions and capacity.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official CIRCLE JOY website. Keep your purchase receipt as proof of purchase for any warranty claims.