1. Introduction
Thank you for choosing the KEMEI KM-CW20 Professional Pet Grooming Clipper Kit. This manual provides detailed instructions for the safe and effective use, maintenance, and care of your new pet grooming tool. Designed for both professional and home use, this kit offers a powerful yet low-noise solution for keeping your pets well-groomed. Please read this manual thoroughly before first use and keep it for future reference.
2. Product Overview
2.1. Components
The KEMEI KM-CW20 kit includes the following items:

Figure 1: KEMEI KM-CW20 Pet Grooming Clipper Kit contents.
- Host (Clipper): The main grooming device.
- Limiting Combs (6 pieces): Various sizes for different hair lengths.
- Nail Knife (File): For smoothing pet nails after clipping.
- Nail Clippers: For trimming pet nails.
- Scissors: For pre-trimming or detailing.
- Hair Comb: For detangling and styling.
- Cleaning Brush: For maintaining the clipper blade.

Figure 2: Detailed view of product accessories.
2.2. Key Features
- 3D Metal Body: Durable construction with a comfortable grip.
- Powerful Motor: 10W high-power motor for efficient grooming, featuring a pure copper coil and low noise operation (65 decibels).
- Precision Steel Blade: High hardness, thickened, and refined stainless steel blade for smooth and effective trimming of various hair types.
- 4-Stage Rocker Arm Adjustment: Easily adjust cutting length from 1.2mm, 1.6mm, 1.8mm, to 2.0mm directly on the clipper.
- Versatile Use: Suitable for a wide range of pets including large dogs (Samoa, Alaska, Husky), small dogs (Teddy, Chihuahua, Pomeranian, Schnauzer), medium dogs (Border Collie, Niutouyu, Husky, Samoa), and all cats and small pets.
- Mains and Battery Operation: Can be used corded for continuous power or cordless after charging.

Figure 3: Clipper features: adjustment rod, steel blade, charging port, and toggle switch.

Figure 4: High power 10W motor for strong performance.

Figure 5: 4-stage rocker arm adjustment for precise cutting lengths.

Figure 6: Precision steel blade for smooth and efficient trimming.

Figure 7: Comprehensive care features of the clipper.

Figure 8: Pet suitability guide for the grooming kit.
3. Specifications

Figure 9: Product Parameters.
| Feature | Specification |
|---|---|
| Brand | Kemei |
| Model | KM-CW20 |
| Power | 8-10W |
| Input Voltage | 110-220V |
| Clipper Dimensions (L x W) | 20cm x 4cm (approx. 4*4*20cm) |
| Weight | 304g |
| Charging Time | 3 hours |
| Usage Time (Cordless) | 180 minutes (over 90 minutes) |
| Blade Material | Stainless Steel |
| Motor Type | Vibratory |
| Maximum Cutting Length | Over 20 mm (with limiting combs) |
| Minimum Cutting Length | Less than 0.5mm (without limiting combs) |
| Length Adjustment Method | Change of nozzles (limiting combs) and rocker arm adjustment |
| Number of Nozzles/Combs | 6 limiting combs included |
| Power Type | Mains and battery operation (corded/cordless) |
| Certifications | 3C, CE |

Figure 10: Clipper dimensions.
4. Setup
- Unpack: Carefully remove all components from the packaging. Inspect for any damage.
- Initial Charge: Before first use, ensure the clipper is fully charged. Connect the power cord to the clipper and plug it into a standard 110-220V electrical outlet. The charging time is approximately 3 hours. The clipper can also be used directly while plugged in.
- Blade Inspection: Check the stainless steel blade for any debris or damage. Ensure it is clean and properly aligned.
- Select Limiting Comb: Choose the appropriate limiting comb for the desired hair length. Align the comb with the clipper blade and snap it securely into place. For very short cuts, the clipper can be used without a comb, adjusting the rocker arm.
- Rocker Arm Adjustment: If not using a limiting comb, or for fine-tuning, use the rocker arm on the side of the clipper to adjust the blade length (1.2mm, 1.6mm, 1.8mm, 2.0mm).
5. Operating Instructions
- Prepare Your Pet: Ensure your pet's fur is clean, dry, and free of tangles. Brush out any mats before clipping.
- Turn On: Locate the toggle switch on the clipper body and slide it to the "ON" position. The clipper will start operating with low noise.
- Grooming Technique:
- Hold the clipper firmly but comfortably.
- Always clip in the direction of hair growth.
- Use gentle, even strokes. Do not press too hard against the pet's skin.
- Regularly check the blade for hair buildup and clear it with the cleaning brush if necessary.
- For sensitive areas, proceed with extra caution and consider using scissors for detailing.
- Nail Care: Use the provided nail clippers to trim your pet's nails. Be careful not to cut into the quick. Use the nail file to smooth any rough edges.
- Turn Off: After grooming, slide the toggle switch to the "OFF" position.
6. Maintenance
- Cleaning the Blade: After each use, use the cleaning brush to remove all hair and debris from the clipper blade.
- Oiling the Blade: Apply a few drops of clipper oil (not included due to air freight restrictions) to the blades before and after each use. This helps maintain blade sharpness and prevents rust. Run the clipper for a few seconds to distribute the oil.
- Cleaning the Clipper Body: Wipe the clipper body with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the clipper and all accessories in a dry, cool place, away from direct sunlight and moisture. Keep out of reach of children and pets.
- Battery Care: If the clipper is not used for an extended period, charge it periodically (e.g., every 3 months) to maintain battery health.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clipper does not turn on. | Battery is depleted or power cord is not connected/faulty. | Charge the clipper for 3 hours. Ensure the power cord is securely connected to both the clipper and the outlet. Try using it corded. |
| Clipper pulls hair or cuts poorly. | Blades are dull, dirty, or not oiled. Pet's fur is tangled or dirty. | Clean and oil the blades. Ensure pet's fur is clean, dry, and thoroughly brushed before grooming. If blades are dull, consider professional sharpening or replacement. |
| Clipper gets hot during use. | Extended continuous use or dirty/unoiled blades. | Take short breaks during long grooming sessions. Clean and oil the blades. Ensure proper ventilation around the clipper. |
| Excessive noise or vibration. | Blades are loose or misaligned. Internal motor issue. | Check if the blades are securely attached. If the issue persists, contact customer support. |
8. User Tips
- Acclimate Your Pet: Introduce the clipper to your pet gradually. Let them sniff it, turn it on briefly near them (without touching), and offer treats to create a positive association.
- Start with a Clean Coat: Always groom a clean, dry, and detangled coat. This prevents blades from dulling quickly and ensures a smoother cut.
- Use the Right Comb: Begin with a longer limiting comb than you think you need, and gradually switch to shorter ones if desired. This helps prevent accidental over-trimming.
- Regular Breaks: For longer grooming sessions, take frequent breaks to prevent the clipper from overheating and to give your pet a rest.
- Safety First: Always be mindful of your pet's skin, especially around sensitive areas like ears, paws, and belly. Use the scissors for delicate areas if you are unsure about using the clipper.
9. Warranty and Support
For any questions, concerns, or technical support regarding your KEMEI KM-CW20 Pet Grooming Clipper Kit, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase for any warranty claims.