1. Introduction
Thank you for choosing the Diirglus Rechargeable Salt and Pepper Grinder Set. This manual provides essential information for the safe and efficient use, setup, operation, and maintenance of your new electric grinders. Please read this manual thoroughly before first use and retain it for future reference.
This set includes two electric grinders designed for grinding various dry spices such as peppercorns, salt crystals, cloves, and cumin. Featuring adjustable coarseness, an LED light, and a convenient charging stand, these grinders offer a user-friendly experience.

Image 1: The Diirglus Rechargeable Salt and Pepper Grinder Set, showing two grinders on a charging stand with various spices.
2. Important Safety Instructions
To ensure safe operation and prevent damage, please observe the following precautions:
- Read all instructions carefully before using the appliance.
- Keep the grinders and charging stand out of reach of children.
- Do not immerse the grinder unit (the stainless steel body containing the motor and battery) in water or any other liquid.
- Only use the grinders for dry spices. Do not grind wet, oily, or excessively large ingredients.
- Avoid operating the grinder with an empty spice chamber for extended periods.
- Use only the provided USB charging cable and charging stand.
- Do not attempt to disassemble, repair, or modify the motor unit of the grinders. Contact customer support if service is required.
- Keep fingers and foreign objects away from the grinding mechanism during operation.
- Ensure the spice chamber is securely attached before operating the grinder.
3. Package Contents
Please check the package for the following items:
- 2 x Diirglus Electric Salt/Pepper Grinders
- 1 x Charging Stand
- 1 x USB Charging Cable
- 1 x User Manual (this document)
4. Setup
4.1 Initial Charging
- Place both grinders onto the charging stand.
- Connect the USB charging cable to the charging stand and then to a suitable USB power adapter (not included).
- Allow the grinders to charge fully before their first use. The indicator light on the grinder will show charging status (specific light behavior not detailed in product info, assume standard charging indicator).
4.2 Filling the Grinder
- Hold the grinder firmly and rotate the top stainless steel body counter-clockwise to detach it from the clear acrylic spice chamber.
- Fill the clear chamber with your desired dry spice, such as peppercorns, salt crystals, or other suitable spices. Do not overfill; leave some space for the grinding mechanism. The capacity is approximately 2.3 oz.
- Align the top body with the filled spice chamber and rotate clockwise until it is securely locked into place.

Image 2: Illustration showing how to rotate the grinder body to open the grinding chamber and how to fill it with spices.
5. Operating Instructions
5.1 Adjusting Grinding Coarseness
The Diirglus grinder features an adjustable ceramic rotor, allowing you to select your preferred grind size from fine to coarse.
- Locate the adjustment knob at the bottom of the grinder.
- Rotate the knob clockwise for a finer grind.
- Rotate the knob counter-clockwise for a coarser grind.
Note: The grinder is initially designed to be tightened to the smallest gap. Adjust the knob upon receipt to achieve your desired grind size.

Image 3: A hand demonstrating the adjustment of the coarseness knob at the base of the grinder.

Image 4: Visual representation of the ceramic grinding mechanism and the range of grind sizes achievable, from extra coarse to extra fine.
5.2 Grinding Spices
- Hold the grinder over your food or desired surface.
- Press and hold the button located on the top of the grinder. The grinder will automatically begin to operate, and an LED light will illuminate to provide visibility.
- Release the button to stop grinding.

Image 5: A close-up view of the grinder, highlighting the single-key operation button and the transparent spice chamber.

Image 6: An exploded view highlighting the single-key operation, ceramic grinding mechanism, magnetic charging interface, and the integrated LED light.
6. Maintenance and Cleaning
Regular cleaning will ensure optimal performance and longevity of your grinders.
6.1 Cleaning the Spice Chamber
- Ensure the grinder is empty of spices.
- Detach the clear acrylic spice chamber from the grinder body by rotating it counter-clockwise.
- Wash the clear chamber with warm, soapy water. Rinse thoroughly and allow it to dry completely before reattaching.
6.2 Cleaning the Grinder Body
- Wipe the stainless steel body of the grinder with a damp cloth. Do not immerse the grinder body in water.
- Use a small brush (not included) to carefully remove any spice residue from the grinding mechanism.
6.3 Cleaning the Charging Stand
The charging stand is washable.
- Disconnect the charging stand from its power source before cleaning.
- Wash the stand with warm, soapy water, rinse, and dry completely. Ensure no moisture remains in the charging contacts before reconnecting power.

Image 7: The charging base being rinsed with water, demonstrating its washable design.
7. Troubleshooting
If you encounter any issues with your Diirglus Grinder Set, please refer to the following common problems and solutions:
- Grinder not operating:
- Ensure the battery is charged. Place the grinder on the charging stand for a full charge.
- Verify that the grinder body and spice chamber are securely attached.
- Check if there are spices in the chamber.
- Grinding inconsistently or not at all:
- Adjust the coarseness setting. The grinder is initially tightened to the smallest gap; adjust it to suit your needs.
- Check for blockages in the grinding mechanism. Clean if necessary (refer to Section 6.2).
- Ensure the spices are dry and suitable for grinding.
- LED light not illuminating:
- The LED light activates only when the grinder button is pressed and the unit is actively grinding.
- If the grinder is operating but the LED is off, contact customer support.
- Not charging:
- Ensure the USB cable is securely connected to both the charging stand and a functional USB power source.
- Verify that the grinders are correctly seated on the charging stand.
- Try using a different USB power adapter.
8. Specifications
| Brand | Diirglus |
| Model Number | KYMQ-25A |
| Material | Stainless Steel, BPA-free Acrylic (spice chamber), Ceramic (grinding mechanism) |
| Product Dimensions (per grinder) | 22.35 x 5.59 x 5.59 cm |
| Item Weight (per grinder) | 318 g (0.7 lbs) |
| Power Source | Rechargeable Battery |
| Grinding Power | 25W (per grinder) |
| Spice Chamber Capacity | 2.3 oz |
| Operation | One-hand automatic electric grinding |
| Coarseness Adjustment | Adjustable ceramic rotor (fine to coarse) |
| Special Features | LED light, Magnetic charging stand (washable) |
| Dishwasher Safe | No (for grinders), Yes (for charging base and spice chamber only, after detaching) |
| UPC | 718387394062 |
9. Warranty and Support
Specific warranty details are not provided in this manual. For information regarding warranty coverage, product support, or any questions and concerns, please refer to the seller's contact information on the platform where the product was purchased. Our customer service team is available to assist you with any issues you may encounter.