1. Introduction
Thank you for choosing the JRL Professional Hair Clipper 2020T. This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your new hair clipper. Please read all instructions carefully before first use and retain this manual for future reference.

Figure 1: JRL Professional Hair Clipper 2020T and included accessories.
2. Safety Information
- Always keep the appliance dry. Do not use it near water or in wet conditions.
- Do not immerse the appliance in water or other liquids.
- Keep the appliance out of reach of children.
- Ensure the power cord is not damaged. If damaged, it must be replaced by the manufacturer or a qualified service agent to avoid hazards.
- Only use the charger supplied with the appliance.
- Avoid contact with moving parts. Keep fingers, hair, and clothing away from the blades during operation.
- Do not use the clipper on irritated skin or open wounds.
- Always turn off the clipper before cleaning or maintenance.
3. Components and Accessories
Your JRL Professional Hair Clipper 2020T comes with the following items:
- JRL Professional Hair Clipper 2020T
- Power Adapter (US Plug)
- Cleaning Brush
- Lubricating Oil
- Screwdriver (for blade adjustment)
- Multiple Guide Combs (various cutting lengths)

Figure 2: All components included with the JRL Professional Hair Clipper 2020T.
4. Setup and Charging
4.1 Initial Charge
Before first use, fully charge the clipper. Connect the power adapter to the charging port on the clipper and plug it into a suitable power outlet. The LED display will indicate the charging status and remaining battery time. A full charge typically takes more than 2 hours.

Figure 3: JRL Professional Hair Clipper 2020T connected to its charging base.
4.2 Attaching Guide Combs
To achieve desired cutting lengths, select the appropriate guide comb. Align the comb with the clipper blade and push it firmly until it clicks into place. Ensure it is securely attached before use. The clipper supports 5 or more pieces of nozzles for various lengths.

Figure 4: JRL Professional Hair Clipper 2020T shown with a selection of guide combs.
5. Operating Instructions
5.1 Power On/Off
Press the power button to turn the clipper on or off. The LED display will illuminate when the clipper is active.
5.2 Adjusting Cutting Length
The clipper features an adjustable lever for fine-tuning cutting length without a guide comb. Move the lever up or down to change the blade position. For specific lengths, attach the desired guide comb as described in Section 4.2.
5.3 Speed Settings
The JRL 2020T operates with a powerful rotary motor, offering speeds of 6000 and 7500 RPM. This allows for efficient cutting through various hair textures, from fine to coarse. Refer to the product's specific controls for switching between speed modes, if available.
5.4 Usage
The JRL Professional Hair Clipper 2020T is designed for versatile grooming, including:
- Haircuts (for the head)
- Beard and Mustache Trimming
- Body Grooming
- Eyebrow Trimming
- Nose and Ear Hair Trimming (with appropriate attachments, if included)
- Bikini Area Trimming (with appropriate attachments, if included)
Always start with a longer guide comb if unsure, and gradually reduce the length until the desired result is achieved. Move the clipper against the direction of hair growth for an even cut.
6. Maintenance
6.1 Cleaning the Blades
After each use, turn off the clipper and remove any attached guide comb. Use the provided cleaning brush to remove loose hairs from the blades. For a more thorough cleaning, the blades can be washed under water (ensure the clipper body remains dry unless specified as waterproof).
6.2 Oiling the Blades
Regularly apply a few drops of the supplied lubricating oil to the blades. This ensures smooth operation and prolongs the life of the blades. Turn the clipper on for a few seconds after oiling to distribute the oil evenly.
6.3 Storage
Store the clipper in a dry, cool place, away from direct sunlight and moisture. Keep it out of reach of children.
7. Troubleshooting
- Clipper not turning on: Ensure the battery is charged. Connect to the charger and try again.
- Poor cutting performance: Clean the blades thoroughly and apply lubricating oil. Ensure guide combs are correctly attached.
- Blades pulling hair: The blades may be dull or improperly aligned. Clean and oil the blades. If the issue persists, consider professional sharpening or blade replacement.
- Overheating: While designed with cool blade technology, prolonged heavy use can cause warmth. Allow the clipper to cool down if it feels excessively warm.
8. Specifications
| Feature | Detail |
|---|---|
| Model | 2020T |
| Brand | JRL (Generic) |
| Blade Material | Carbon Steel |
| Motor Type | Rotary |
| Motor Speed | 6000 - 7500 RPM (Adjustable) |
| Power Type | Mains and Battery Operation |
| Battery Life | Over 90 minutes |
| Battery Charging Time | More than 2 hours |
| Minimum Cutting Length | More than 2 mm (adjustable lever) |
| Maximum Cutting Length | Less than 5 mm (with guide combs) |
| Length Adjustment Method | Change of nozzles / Adjustable lever |
| Special Feature | Multigroomer, Cool Blade Technology, LED Display |
| Certification | CE |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your product or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.




