oneisall 26225202-003DE
oneisall Dog Clipper Instruction Manual
Model: 26225202-003DE
1. Introduction
Thank you for choosing the oneisall Dog Clipper. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your new pet grooming tool. Please read this manual thoroughly before first use and keep it for future reference.
2. Product Overview
The oneisall Dog Clipper is designed for quiet and efficient pet grooming, suitable for both dogs and cats. It features a low-noise motor, rechargeable battery, and a sharp, safe blade for a comfortable grooming experience.

Figure 1: Complete oneisall Dog Clipper Kit Contents
Key Features:
- Low Noise Operation: Operates below 50 dB, minimizing stress for sensitive pets.
- Beginner-Friendly Design: Simple one-touch start-up and easy handling.
- Sharp and Safe Blade: Upgraded stainless steel fixed blade with a three-layer protection design to prevent injury.
- Easy Maintenance: Detachable and washable cutter head for quick cleaning.
- Cordless Design: Allows for flexible use indoors or outdoors.
- Multiple Guide Combs: Includes 6 guide combs (3/6/9/12/15/18mm) for various hair lengths.
3. Safety Information
To ensure safe operation and prevent injury to your pet or yourself, please observe the following safety guidelines:
- Always ensure the clipper is clean and free of hair before and after use.
- Take extra care when trimming around sensitive areas such as eyes, ears, and genitals.
- Do not use the clipper on wet hair. Ensure your pet's fur is clean and dry before grooming.
- Keep the clipper away from water and do not immerse it in liquid.
- Do not attempt to disassemble or repair the clipper yourself. Contact customer support for assistance.
- Keep out of reach of children.
- If your pet has long and thick hair, a preliminary trim with scissors is recommended to enhance the grooming experience and prevent the clipper from snagging.
4. Setup
4.1 Charging the Clipper
Before first use, fully charge the clipper. The clipper can also be used while charging.
- Connect the charger to the charging port on the clipper.
- Plug the charger into a standard electrical outlet.
- The charging indicator light will illuminate. A full charge typically takes approximately 90 minutes.
4.2 Attaching and Detaching Guide Combs
The clipper comes with 6 guide combs (3mm, 6mm, 9mm, 12mm, 15mm, 18mm) to achieve different hair lengths.

Figure 2: Attaching Guide Combs
- To attach, align the guide comb with the clipper blade and slide it on until it clicks into place.
- To detach, gently push the comb upwards from the base of the blade.
4.3 Blade Adjustment
The clipper features an adjustable blade for fine-tuning cutting length. Rotate the ring on the clipper body to adjust the blade length between 0.8mm and 2.0mm.

Figure 3: Adjustable Blade and Guide Comb Lengths
5. Operating Instructions
5.1 Preparing Your Pet
- Ensure your pet is clean and dry. Bathe and dry your pet thoroughly before grooming to prevent dirt and debris from dulling the blades.
- Comb your pet's hair to remove any tangles or mats. For long or thick hair, use the included scissors for a preliminary trim.
- Familiarize your pet with the clipper's sound and vibration before starting. Turn it on near them for short periods to help them get accustomed to it.

Figure 4: Pet Grooming Preparation Steps
5.2 Grooming Process
- Select the appropriate guide comb for the desired hair length.
- Press the power button to turn on the clipper. It features a one-touch start-up.
- Hold the clipper firmly and move it smoothly against the direction of hair growth.
- Use short, even strokes. Regularly check the blade for hair buildup and clean as needed.
- For sensitive areas, use extreme caution or consider using the included scissors.

Figure 5: Using the Clipper for Grooming
5.3 Cordless and Corded Use
The oneisall clipper can be used cordlessly for maximum flexibility or plugged in for continuous operation while charging.

Figure 6: Cordless and Corded Operation
6. Maintenance
6.1 Cleaning the Blade
Regular cleaning ensures optimal performance and extends the life of your clipper.
- Turn off the clipper.
- Adjust the blade gear to 0.8mm.
- Push the blade down to detach it from the clipper body.
- Use the included cleaning brush to remove any trapped hair from the blade and the clipper body.
- The cutter head is washable. Rinse it under running water. Ensure it is completely dry before reattaching.
- To reassemble, adjust the blade gear to 2.0mm, align the blade with the slot, and push it in the direction of the arrow until you hear a click.

Figure 7: Blade Disassembly and Assembly for Cleaning
6.2 Oiling the Blade
Apply a few drops of the included mineral oil to the blades after each cleaning or every 1/2 hour of intensive clipping to maintain sharpness and smooth operation.
- Apply 2-3 drops of oil evenly across the top and sides of the blade.
- Turn on the clipper for a few seconds to distribute the oil.
- Wipe off any excess oil with a soft cloth.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clipper not turning on. | Battery is low or depleted. | Charge the clipper fully. Ensure the charger is properly connected. |
| Clipper not cutting effectively / pulling hair. | Blades are dull, dirty, or not oiled. Hair is matted or too thick. | Clean and oil the blades. If blades are dull, consider replacement. Pre-trim matted or very thick hair with scissors. Ensure pet's fur is clean and dry. |
| Clipper is unusually loud or vibrating excessively. | Blades need oiling or cleaning. Internal issue. | Clean and oil the blades. If the issue persists, contact customer support. |
| Clipper overheats. | Prolonged continuous use. Blades are dirty or not oiled. | Allow the clipper to cool down. Clean and oil the blades. Avoid continuous use for extended periods. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | oneisall |
| Model Number | 26225202-003DE |
| Item Weight | 13.4 ounces (380 Grams) |
| Product Dimensions | 3.94 x 3.15 x 0.79 inches (10 x 8 x 2 cm) |
| Operating Time | Approx. 90 minutes |
| Charging Time | Approx. 90 minutes |
| Noise Level | Below 50 dB |
| Blade Material | Stainless Steel |
| Included Components | Clipper, 6 Guide Combs, Charger, Cleaning Brush, Mineral Oil, Scissors, Comb |
| Battery Type | 1 Lithium Polymer battery (included) |
9. Warranty and Support
The oneisall Dog Clipper comes with a Lifetime Warranty, as stated in the product specifications. This warranty covers manufacturing defects and ensures the long-term reliability of your product.
For any questions, technical support, or warranty claims, please contact oneisall customer service. Refer to the product packaging or the official oneisall website for contact details.
We are committed to providing excellent customer service and ensuring your satisfaction with our products.
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