1. Introduction
Thank you for choosing the KEMEI Professional Hair Clippers and Trimmers Set. This comprehensive grooming kit includes a hair clipper (KM-1798), a beard trimmer (KM-3023-702), and an electric foil shaver (KM-T402). Designed for precision and convenience, this set provides professional-quality results for various hair cutting, trimming, and shaving needs. Please read this manual thoroughly before first use to ensure proper operation, maintenance, and safety.
2. Package Contents
Your KEMEI Professional Hair Clippers and Trimmers Set includes the following items:
- 1 x KM-1798 Hair Clipper
- 1 x KM-3023-702 Beard Trimmer
- 1 x KM-T402 Electric Foil Shaver
- 2 x Charging Bases
- 6 x Limit Combs for KM-1798 Hair Clipper (1.5mm, 3mm, 4.5mm, 6mm, 9mm, 12mm)
- 5 x Limit Combs for KM-3023-702 Beard Trimmer (1mm, 2mm, 3mm, 4mm, 5mm)
- 1 x Travel Case with Combination Lock
- 1 x Cleaning Brush
- 1 x Lubricating Oil
- Charging Cables (Type-C compatible)
Figure 2.1: Complete KEMEI Professional Hair Clippers and Trimmers Set contents.
3. Product Features
This KEMEI grooming set is equipped with advanced features for an optimal user experience:
- High-Performance Blades: The KM-1798 hair clipper features ceramic and DLC (Diamond-Like Carbon) blades for precision cutting. The KM-3023-702 beard trimmer offers snag-free hair cutting with low noise (<60 dB).
- Full Metal Body: All devices feature a durable, full-metal body design for a premium feel and easy cleaning.
- LED Display: Intelligent LCD displays on each device show battery percentage, lubricant reminders, and charging status in real-time. The KM-T402 shaver also displays motor speed.
- Powerful Motors: The KM-1798 clipper features a powerful 9000 RPM motor. The KM-T402 shaver offers three adjustable speeds (9000-9500-10000 RPM) for diverse needs.
- Long-Lasting Battery:
- KM-1798 Hair Clipper: 3000 mAh battery, up to 150 minutes run time after 2.5 hours charging.
- KM-3023-702 Beard Trimmer: 2000 mAh battery, up to 120 minutes run time after 3.0 hours charging.
- KM-T402 Electric Foil Shaver: 1400 mAh battery, up to 90 minutes run time after 2.0 hours charging.
- Flexible Dual Charging: Devices can be charged via dedicated charging bases or directly using a Type-C cable.
- IPX7 Waterproof Shaver: The KM-T402 electric foil shaver is IPX7 waterproof, allowing for direct rinsing under running water.
- Travel Lock Function: The KM-T402 shaver includes a travel lock function, activated by pressing and holding the power button for three seconds.
Figure 3.1: Key features of the KEMEI KM-1798 Hair Clipper and KM-3023-702 Hair Trimmer.
Figure 3.2: Key features of the KEMEI KM-T402 Electric Foil Shaver.
Figure 3.3: Charging and operating times for KEMEI grooming devices.
4. Setup and Charging
4.1 Initial Charge
Before using your KEMEI grooming devices for the first time, ensure they are fully charged. Connect the charging cable to the device or its charging base, then plug the USB end into a compatible USB charger, computer, or power bank. The LED display will indicate charging status and battery percentage.
- KM-1798 Hair Clipper: Approximately 2.5 hours for a full charge.
- KM-3023-702 Beard Trimmer: Approximately 3.0 hours for a full charge.
- KM-T402 Electric Foil Shaver: Approximately 2.0 hours for a full charge.
4.2 Attaching Guide Combs
To adjust hair length, select the appropriate guide comb. Align the comb with the blade and push it firmly until it clicks into place. To remove, gently pull the comb away from the blade.
Figure 4.1: Available guide combs for KM-1798 and KM-3023-702.
5. Operating Instructions
5.1 Hair Clipper (KM-1798)
Turn on the clipper using the power button. Select the desired guide comb for your preferred hair length. Move the clipper against the direction of hair growth for an even cut. For fading, adjust the taper lever on the side of the clipper.
5.2 Beard Trimmer (KM-3023-702)
Activate the trimmer. Use without a comb for precise edging and detailing around the face, sideburns, and ears. Attach a guide comb for maintaining beard length. Move the trimmer slowly and steadily for best results.
5.3 Electric Foil Shaver (KM-T402)
Press the power button to turn on the shaver. The LED display will show the current motor speed. Use the '+' and '-' buttons to adjust the motor speed (9000, 9500, or 10000 RPM) according to your hair type and desired closeness. For a smooth shave, move the shaver gently against the direction of hair growth. The dual floating shaver heads adapt to facial contours.
To activate the travel lock function, press and hold the power button for three seconds. Repeat to deactivate.
Figure 5.1: Examples of KEMEI grooming tools in use.
6. Maintenance
6.1 Cleaning
Regular cleaning ensures optimal performance and hygiene.
- For all devices: After each use, turn off the device and use the provided cleaning brush to remove loose hairs from the blades and housing.
- For KM-T402 Electric Foil Shaver: As it is IPX7 waterproof, you can rinse the shaver head directly under running water. Ensure the shaver is turned off before rinsing. Allow it to air dry completely before storing or recharging.
- For KM-1798 Clipper and KM-3023-702 Trimmer: Do not immerse these devices in water. Use the cleaning brush and a damp cloth to wipe the body.
Figure 6.1: The KM-T402 Shaver is IPX7 waterproof for easy cleaning.
6.2 Lubrication
To maintain blade sharpness and smooth operation, apply a few drops of the provided lubricating oil to the blades of the KM-1798 clipper and KM-3023-702 trimmer after every few uses, or when the LED display indicates a lubricant reminder. Turn on the device for a few seconds to distribute the oil evenly, then wipe off any excess.
7. Troubleshooting
If you encounter any issues with your KEMEI grooming set, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or not charged. | Charge the device fully using the provided charging cable and base. |
| Poor cutting/trimming performance. | Blades are dull, dirty, or not lubricated. | Clean blades thoroughly and apply lubricating oil. Consider blade replacement if dull. |
| Device pulls hair. | Blades are dirty, not lubricated, or moving too fast/slow. | Clean and lubricate blades. For KM-T402, adjust motor speed. Ensure proper technique. |
| LED display not working. | Device is off or battery is completely drained. | Turn on the device. If still off, charge the device. |
| KM-T402 travel lock engaged. | Travel lock feature is active. | Press and hold the power button for three seconds to deactivate the travel lock. |
8. Specifications
Detailed specifications for the KEMEI Professional Hair Clippers and Trimmers Set:
- Brand: KEMEI
- Model Number: KM-1798, KM-3023-702, KM-T402 (Set: DS S3-1798+3023-702+T402)
- Power Source: Battery Powered (Rechargeable)
- Material: Full Metal Body
- Color: Silver
- Recommended Uses: Haircuts, beard trimming, and shaving
- Batteries: 3 AAA batteries required (included for internal components, not user-replaceable for main power)
- Package Dimensions: 14.37 x 10.63 x 3.35 inches
- Item Weight: 5.15 Pounds
- Date First Available: October 12, 2025
9. Important Safety Information
Please observe the following safety precautions to reduce the risk of injury, electric shock, fire, or damage to the product:
- Keep the appliance dry. Do not use it near water or in wet conditions, except for the KM-T402 shaver which is IPX7 waterproof for rinsing.
- Do not disassemble the product. For service or repair, contact qualified personnel.
- Keep out of reach of children.
- Use only the charging cables and bases provided with the product.
- Do not expose the product to extreme temperatures or direct sunlight.
- Always turn off the device before cleaning or performing maintenance.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. (Note: This statement is from the provided data and may not directly apply to a grooming product, but is included as per instructions.)
10. Warranty and Customer Support
KEMEI products are manufactured with quality and performance in mind. For any questions, concerns, or warranty claims regarding your KEMEI Professional Hair Clippers and Trimmers Set, please contact the retailer or KEMEI customer support through their official channels. Please retain your proof of purchase for warranty purposes.