1. Introduction
This manual provides comprehensive instructions for the safe and effective use of your KEMEI KM-1856 Professional Cordless Hair Clipper. Please read all instructions carefully before operating the device and retain this manual for future reference.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x KEMEI KM-1856 Hair Clipper
- 4 x Limiting Combs (1mm, 4.5mm, 6mm, 9mm)
- 1 x Lubricating Oil
- 1 x Cleaning Brush
- 1 x USB-C Charging Cable
- 1 x Hair Comb

3. Product Features
- Adjustable Blade: The professional blade can be adjusted to achieve various cutting lengths.
- Powerful Motor: Equipped with a reliable internal motor for smooth and consistent cutting performance, minimizing snagging.
- Digital Display: An integrated digital display shows the remaining battery percentage.
- USB-C Charging: Convenient USB-C charging interface for flexible recharging.
- Long Battery Life: 2000mAh battery capacity provides up to 150 minutes of working time on a 3-hour charge.
- Durable Construction: Designed for long-term durability and reduced overheating.


4. Setup
4.1 Initial Charging
Before first use, fully charge the clipper for approximately 3 hours. The digital display will indicate the charging status and battery level.
4.2 Attaching Guide Combs
- Ensure the clipper is turned off.
- Select the desired limiting comb (1mm, 4.5mm, 6mm, or 9mm).
- Align the comb with the clipper blade and push it firmly until it clicks into place.
4.3 Removing Guide Combs
- Ensure the clipper is turned off.
- Gently pull the comb upwards from the blade to detach it.

5. Operating Instructions
5.1 Powering On/Off
Press the ON/OFF button located on the clipper to turn the device on or off.
5.2 Adjusting Blade Length
The clipper features an adjustable lever on the side. Move the lever up or down to change the cutting length of the blade. This allows for precise tapering and blending.

5.3 Trimming Hair and Beard
- Ensure hair is clean and dry.
- Attach the desired guide comb for the initial length.
- Turn on the clipper.
- Hold the clipper with the blade flat against the hair and move it slowly against the direction of hair growth.
- For detailing or closer cuts, remove the guide comb and use the adjustable blade lever.
- Regularly clear cut hair from the blade during use to maintain performance.
6. Maintenance
6.1 Cleaning the Blades
- Turn off the clipper and disconnect it from the power source.
- Use the provided cleaning brush to remove any loose hair from the blades and the clipper body.
- For a more thorough cleaning, the blade assembly can be carefully detached (refer to Setup section for blade removal).
6.2 Oiling the Blades
After each use, or at least once a week, apply a few drops of the included lubricating oil to the blades. This ensures smooth operation and prolongs blade life.
- Apply 1-2 drops of oil to the top and sides of the blades.
- Turn on the clipper for a few seconds to distribute the oil evenly.
- Wipe off any excess oil with a soft cloth.
6.3 Storage
Store the clipper in a dry, cool place, away from direct sunlight and moisture. Ensure the clipper is clean and oiled before storage.
7. Charging
The KEMEI KM-1856 clipper is equipped with a 2000mAh Lithium Polymer battery and a USB-C charging port.
- Charging Time: Approximately 3 hours for a full charge.
- Working Time: Up to 150 minutes on a full charge.
- Charging Indicator: The digital display shows the battery percentage during charging and operation.
- Charging Methods: Can be charged via power banks, laptops, car chargers, or wall adapters using the provided USB-C cable.

8. Troubleshooting
If you encounter issues with your KEMEI KM-1856 clipper, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Clipper does not turn on. | Battery is depleted. | Charge the clipper fully. |
| Reduced cutting performance or snagging. | Blades are dull or clogged with hair. | Clean and oil the blades. If blades are dull, consider professional sharpening or replacement. |
| Clipper gets hot during use. | Extended continuous use or lack of lubrication. | Allow the clipper to cool down. Ensure blades are properly oiled. |
| Charging indicator not working. | Faulty charging cable or adapter. | Try a different USB-C cable and power adapter. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | KM-1856 |
| Brand | KEMEI |
| Power Source | Battery Powered |
| Battery Type | Lithium Polymer (included) |
| Battery Capacity | 2000mAh |
| Charging Time | 3 Hours |
| Working Time | Up to 150 Minutes |
| Unit Count | 1 Count |
| Package Dimensions | 8 x 4 x 2.7 inches |
| Weight | 1.3 Pounds |
| ASIN | B0FRRRKBSD |
10. Safety Information
- Keep the appliance dry. Do not use it near water or in wet conditions.
- Do not immerse the clipper in water or any other liquid.
- Keep out of reach of children.
- Always turn off the clipper before cleaning or performing maintenance.
- Use only the provided charging cable and adapter.
- Do not disassemble the clipper or attempt to repair it yourself. Contact customer support for assistance.
- Avoid dropping the clipper, as this may damage the blades or internal components.
11. Warranty and Support
For warranty information or technical support, please contact the manufacturer, KEMEI, directly. Refer to the product packaging or the official KEMEI website for contact details.





