Introduction
This manual provides essential instructions for the safe and effective use, maintenance, and care of your Kemei KM-1867 Professional Hair Clipper. Please read this manual thoroughly before first use and keep it for future reference.
Safety Information
⚠ Warning
- Fire Risks: Strictly follow the instructions for charging and storage.
- Disposal: For disposal information, please visit your local government website for more information and dispose of lithium-ion batteries safely in accordance with applicable laws and regulations.
- Electric Shock Hazard: This product is not washable. Do not immerse this product in water or wash it under a tap. Improper operation may result in short circuits, fires, electric shocks, personal injury, or even death.
- Child Safety: This product is not suitable for unattended use by children. Keep out of reach of children.
- Sharp Blade: Be careful when cleaning or replacing the blade to avoid cuts.
- Battery Safety: Use only the original charger. Do not disassemble or throw into fire.
- Usage Restrictions: Do not use on eyes, mucous membranes, or other sensitive areas. Do not use on areas with skin damage or inflammation.
Product Overview
The Kemei KM-1867 is a professional-grade hair clipper featuring a DLC blade, 9000RPM motor, full metal body, and an LCD display. It is designed for efficient and precise hair cutting.

Figure 1: Kemei KM-1867 Hair Clipper with key features highlighted.
Key Features:
- DLC Blade & 9000RPM Motor: Provides smooth, fast cutting with reduced friction.
- Full Metal Body: Enhanced durability compared to plastic models.
- LCD Display: User-friendly interface for monitoring RPM and remaining battery life.
- 2500mAh Battery: Extended usage time.
- Base Charger & Cordless: Hassle-free charging and mobility.
- Adjustable Moving Knife: For precise cutting length adjustments.
- Intimate Lighting: For improved visibility during use.
Specifications
| Feature | Specification (KM-1867) |
|---|---|
| Model | Kemei-KM1867 |
| Speed | 9000 RPM |
| Power | 5W |
| Battery Capacity | 2500 mAh |
| Charging Time | 3 Hours |
| Usage Time | 180 Minutes |
| Moving Blade Material | Ceramic |
| Blade Process | DLC (Diamond-Like Carbon) |
| Voltage | <20V |
| Batteries Included | Yes |
| Item Type | Hair Trimmer |
| Origin | Mainland China |
| Certification | CE, CCC, 3C |

Figure 2: Physical dimensions of the Kemei KM-1867 hair clipper.
Package Contents
The KM-1867 package typically includes:
- Machine x1
- Charging Cable x1 (Type-C)
- Charging Stand x1
- Cleaning Brush x1
- Guide Combs: 1.5/3/4.5/6/9/12/15/18/21/24mm
Note: Due to air transport limitations, this product does not contain lubricating oil. Please understand.

Figure 3: Contents of the Kemei KM-1867 package.
Setup and Charging
- Initial Charge: Before first use, ensure the battery is fully charged. Connect the Type-C charging cable to the clipper and a suitable power adapter, or place the clipper on its charging stand.
- Charging Indicator: The LCD display will show the charging status and remaining battery percentage.
- Charging Time: A full charge typically takes 3 hours.
- Power Connection: Ensure the power connection is correct and secure during charging.

Figure 4: Charging the Kemei KM-1867 hair clipper.
Operating Instructions
- Power On/Off: Press the power button to turn the clipper on or off.
- Speed Adjustment: The clipper features a 21-speed stepless speed regulation. Use the rotary dial to adjust the RPM (Revolutions Per Minute) from 7000RPM to 9000RPM. The current RPM will be displayed on the LCD screen.

Figure 5: Adjusting the speed and viewing the LCD display.
- Attaching Guide Combs: Select the desired guide comb and securely attach it to the clipper blade.
- Hair Cutting: Maintain a proper angle between the blade and skin during use, avoiding excessive pressure.
- Intimate Lighting: The clipper includes an intimate lighting feature to improve visibility during use.
- Monitoring Battery: The LCD display shows the remaining usage time in minutes.
Video 1: Demonstration of the Kemei KM-1867 hair clipper's features, including blade adjustment, power, and speed control.
Cleaning and Maintenance
- After Use: After each use, turn off the power and clean the blade.
- Blade Cleaning: Use the provided small brush to clean the blade head.
- Lubrication: Apply a small amount of lubricant periodically to keep the blade head smooth. (Note: Lubricating oil is not included in the package due to shipping restrictions.)
- Avoid Harsh Cleaners: Do not use thinner, benzene-based solvents, or alcohol to wipe the hair clipper or charger, as this may cause discoloration.
- Avoid Corrosive Agents: Do not use corrosive cleaning agents.
- Storage: Store the clipper in a dry place.

Figure 6: Detail of the DLC blade for cleaning and maintenance.
Troubleshooting
- Clipper not turning on: Ensure the battery is charged. If using the charging cable, ensure it is properly connected.
- Reduced cutting performance: Clean the blade head thoroughly. Apply lubricant if the blade feels stiff. Ensure the blade is not damaged.
- Clipper feels warm: It is normal for the hair clipper to become slightly warm during use or charging. If it becomes excessively hot, discontinue use and contact support.
- LCD display not working: Ensure the clipper is powered on and charged. If the issue persists, contact customer support.
User Tips
- For best results, ensure hair is clean and dry before clipping.
- Start with a longer guide comb and gradually reduce the length if unsure.
- Regularly clean and lubricate the blades to maintain optimal performance and extend the life of your clipper.
- Store the clipper and its accessories in a safe, dry place when not in use.
Compliance Information
This product complies with relevant health, safety, and environmental requirements.
- CE Mark: Complies with EU health, safety and environmental requirements.
- RoHS: Complies with the EU Restriction of Hazardous Substances Directive.
Compliance Marks: CE FC RoHS
Warranty and Support
For warranty information and customer support, please refer to the seller's policies or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.





