1. Introduction
Thank you for choosing the Hatteker Professional Hair Clipper and T-Blade Trimmer Set. This comprehensive grooming kit is designed for versatile use, offering high-performance precision for hair cutting, beard trimming, and detailed styling. Please read this manual thoroughly before first use to ensure safe and optimal operation of your device.
This set includes a professional hair clipper, a T-blade trimmer, a nose trimmer, and a precision trimmer, along with various guide combs and accessories to meet all your grooming needs.
2. Safety Instructions
To reduce the risk of electric shock, injury, or fire, always follow these basic safety precautions when using this appliance:
- Keep the appliance dry. Do not use it near water or in wet conditions.
- Do not immerse the appliance in water.
- Always unplug the appliance from the power outlet immediately after charging and before cleaning.
- Do not use the appliance if it has a damaged cord or plug, if it is not working properly, or if it has been dropped or damaged.
- Keep the cord away from heated surfaces.
- This appliance is for household use only.
- Do not allow children to use this appliance without supervision.
- Use only attachments supplied by the manufacturer.
- Ensure the voltage of the power adapter matches the local power supply before charging.
3. Components Overview
Your Hatteker grooming kit comes with a variety of components designed for comprehensive hair and beard care:

Image: The complete Hatteker grooming kit, including the main hair clipper, T-blade trimmer, nose trimmer, precision trimmer, various guide combs, charging cables, cleaning brush, and oil.
- Professional Hair Clipper: Main unit with adjustable taper lever and LED display.
- T-Blade Trimmer: Smaller unit for precise trimming, outlining, and detailing.
- Nose Trimmer Head: Attachment for safe and comfortable nose hair removal.
- Precision Trimmer Head: Attachment for fine detailing and shaping.
- Guide Combs for Hair Clipper (8 sizes):
- 1.5 mm (1/16 inch)
- 3 mm (1/8 inch)
- 4.5 mm (3/16 inch)
- 6 mm (1/4 inch)
- 10 mm (3/8 inch)
- 13 mm (1/2 inch)
- 16 mm (5/8 inch)
- 19 mm (3/4 inch)
- Guide Combs for T-Blade Trimmer (4 sizes):
- 1 mm
- 3 mm
- 5 mm
- 7 mm
- USB Charging Cables: For convenient charging of both units.
- Cleaning Brush: For removing hair debris from blades.
- Lubricating Oil: For maintaining blade performance.
- Comb: For styling and preparing hair.

Image: A detailed view of the various guide combs included for both the main hair clipper and the T-blade trimmer, showing their respective sizes.

Image: An illustration showcasing the four main grooming tools in the Hatteker set: the main clipper, the T-blade trimmer, the nose trimmer, and the precision trimmer, highlighting their distinct functions.
4. Setup
4.1 Initial Charging
Before first use, fully charge both the hair clipper and the T-blade trimmer. The devices feature an LED display that shows the battery percentage, indicating when charging is complete.
- Connect the USB charging cable to the charging port at the bottom of the clipper/trimmer.
- Plug the other end of the USB cable into a compatible USB power source (e.g., computer, power bank, USB wall adapter).
- The LED display will show the charging progress. For the main clipper, a full charge takes approximately 3 hours, providing up to 180 minutes of working time. For the T-blade trimmer, a full charge takes approximately 1.5 hours, also providing up to 180 minutes of working time.
- Unplug the device once the LED display shows 100%.

Image: The Hatteker hair clipper connected to a laptop via its USB charging cable, demonstrating the quick charge capability.

Image: A visual representation of the battery capacity, full charge time, and working time for both the main hair clipper (2000mAh, 3 hours charge, 180 mins working) and the T-blade trimmer (1000mAh, 1.5 hours charge, 180 mins working).
4.2 Attaching/Detaching Guide Combs
Guide combs allow you to achieve desired hair lengths. Ensure the clipper/trimmer is turned off before attaching or detaching combs.
- To Attach: Align the guide comb with the blade and push it firmly until it clicks into place.
- To Detach: Gently pull the comb away from the blade.
4.3 Attaching/Detaching Trimmer Heads (for T-Blade Trimmer)
The T-blade trimmer unit supports interchangeable heads for different grooming tasks.
- To Attach: Align the desired head (T-blade, nose trimmer, or precision trimmer) with the main body and twist clockwise until it locks securely.
- To Detach: Twist counter-clockwise and pull the head off.

Image: A visual breakdown of the Hatteker clipper and trimmer features, including the washable blade, USB charging port, LED display, and all-metal body design. It also shows the 3-in-1 trimmer head system.
5. Operating Instructions
5.1 Turning On/Off
Press the power button located on the front of the device to turn it on or off. The LED display will illuminate when the device is on.
5.2 Using the Professional Hair Clipper
The main hair clipper is ideal for general hair cutting and fading.
- Adjustable Taper Lever: The clipper features an adjustable taper lever on the side, allowing for fine-tuning of cutting lengths without changing guide combs. This lever provides 5 positions from 0.8mm to 3.6mm for precise blending and fading.
- Using Guide Combs: Select the desired guide comb and attach it securely. Start with a longer comb if unsure, and gradually work down to shorter lengths.
- Cutting Technique: For best results, use on clean, dry hair. Move the clipper against the direction of hair growth, using smooth, overlapping strokes.

Image: A close-up of the Hatteker hair clipper highlighting its fine adjustment gear, which allows for precise cutting lengths from 0.8mm to 3.6mm without changing guide combs.

Image: Demonstrates the use of both the T-blade trimmer for crisp lining and artwork, and the main clipper with its fine adjustment gear for various hair lengths.
5.3 Using the T-Blade Trimmer
The T-blade trimmer is designed for precise outlining, detailing, beard trimming, and creating sharp lines.
- Close Trimming: The T-blade allows for zero-gap cutting, ideal for very close trims, crisp lining, and shaping beards and sideburns.
- Guide Combs: Use the smaller guide combs (1mm, 3mm, 5mm, 7mm) for maintaining beard length or short hair styles.
- Detailing: Use the bare T-blade for precise edges around the neckline, ears, and for intricate designs.

Image: A collage showing the multi-purpose use of the Hatteker grooming kit, including hair cutting, precision outlining, beard trimming, and nose hair trimming.
5.4 Using the Nose Trimmer and Precision Trimmer
Attach the respective heads to the T-blade trimmer unit for specialized grooming.
- Nose Trimmer: Gently insert the nose trimmer head into your nostril or ear canal. Move it in a circular motion to trim unwanted hair.
- Precision Trimmer: Use this head for very fine detailing, shaping eyebrows, or removing stray hairs in small areas.

Image: Illustrates the versatility of the Hatteker kit for various grooming needs, including hair clipping, precision trimming, beard trimming, and nose trimming.
5.5 Low Noise Operation
Both the hair clipper and T-blade trimmer are designed with a powerful yet quiet motor, operating at less than 60dB. This ensures a comfortable grooming experience without excessive noise.

Image: Highlights the low noise level of the Hatteker hair clipper, indicating it operates below 60dB, making it suitable for quiet environments.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your grooming kit.
6.1 Cleaning the Blades
The blades are designed to be removable and washable for easy cleaning.
- Turn off the device and detach the blade head.
- Use the provided cleaning brush to remove any loose hairs from the blades and the inside of the device.
- Rinse the blade head under running water. Ensure the main body of the clipper/trimmer does not get wet, as it is not waterproof.
- Allow the blade head to air dry completely before reattaching it to the device.

Image: Highlights the washable blade feature of the Hatteker clippers, making cleaning quick and hygienic by rinsing under tap water.
6.2 Lubrication
Regular lubrication of the blades is crucial for smooth operation and to prevent wear.
- After cleaning and drying the blades, apply a few drops of the included lubricating oil onto the teeth of the blade.
- Turn on the device for a few seconds to allow the oil to distribute evenly.
- Wipe off any excess oil with a soft cloth.
6.3 Storage
Store the appliance and its accessories in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children.
7. Troubleshooting
If you encounter any issues with your Hatteker grooming kit, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery; Device not charged. | Charge the device fully. Check the LED display for battery level. |
| Poor cutting performance or pulling hair. | Blades are dull or dirty; Insufficient lubrication; Hair buildup. | Clean the blades thoroughly. Apply lubricating oil. Ensure blades are properly aligned. |
| Device makes unusual noise. | Blades are not properly aligned or lubricated. | Check blade alignment. Apply lubricating oil. |
| Battery does not hold charge. | Battery lifespan reached; Improper charging. | Ensure correct charging adapter is used. If the issue persists after extended use, the battery may need replacement (contact support). |
If the problem persists after attempting these solutions, please contact Hatteker customer support for further assistance.
8. Specifications
| Feature | Description |
|---|---|
| Model Number | 691802XJ |
| Blade Material | Carbon Steel, Manganese Steel |
| Power Source | Battery Powered (Rechargeable Lithium Metal) |
| Hair Clipper Battery | 2000mAh |
| Hair Clipper Charge Time | 3 hours (180 minutes) |
| Hair Clipper Running Time | Up to 3 hours (180 minutes) |
| T-Blade Trimmer Battery | 1000mAh |
| T-Blade Trimmer Charge Time | 1.5 hours (90 minutes) |
| T-Blade Trimmer Running Time | Up to 3 hours (180 minutes) |
| Motor Speed | 6500 RPM (Rotations Per Minute) |
| Noise Level | Less than 60dB |
| Package Dimensions | 22.6 x 17.6 x 5.9 cm |
| Total Weight | 880 grams |

Image: A detailed diagram of the Hatteker hair clipper, labeling key components such as the sharp blade, carbon steel cutter head, adjustable taper lever, ON/OFF button, LCD display, charging port, and overall dimensions.
9. Warranty & Support
Hatteker products are manufactured with quality and durability in mind. For specific warranty details, please refer to the warranty card included with your product or visit the official Hatteker website.
If you require technical support, have questions about product operation, or need assistance with troubleshooting beyond what is covered in this manual, please contact Hatteker customer service. Contact information can typically be found on the product packaging or the brand's official website.
Please retain your proof of purchase for any warranty claims.



