Kemei KM-780 Multifunctional Electric Head Shaver User Manual

1. Introduction

Thank you for choosing the Kemei KM-780 Multifunctional Electric Head Shaver. This versatile 5-in-1 grooming device is designed to provide a comprehensive and comfortable grooming experience, featuring a 7D floating head system, multiple interchangeable attachments, and a waterproof design for easy cleaning. Please read this manual thoroughly before first use to ensure safe and optimal operation.

2. Package Contents

Please check the box for the following items:

• KM-780 Shaver ×1
• USB Charging Cable ×1
• Facial Cleansing Brush Attachment ×1
• Nose Hair Trimmer Attachment ×1
• Facial Massager Attachment ×1
• Sideburn Trimmer Attachment ×1
• Cleaning Brush ×1
• Guide Combs ×4

Note: Due to air transport restrictions, this product does not include oil.

3. Specifications

4. Key Features

• 7D Floating Heads: The shaver features a 7-bit 360° floating cutter head system that adapts to the contours of your face for a close and comfortable shave, covering every beard at one time.



• 5-in-1 Multifunctionality: This device comes with five interchangeable heads for various grooming needs:
  • Multi-Head Shaver: For comfortable and convenient shaving.
  • Deep Cleansing Brush: For deep facial cleaning.
  • Nose Hair Trimmer: Effectively removes nose hair at 360 degrees.
  • Facial Massager: Helps stretch the skin and relax facial muscles.
  • Sideburn Trimmer: For precise trimming of sideburns.



• IPX5 Waterproof: The shaver is IPX5 waterproof, allowing for both wet and dry shaving, and can be easily washed under running water for thorough cleaning.



• USB Type-C Charging: Convenient and fast USB charging. A full 2-hour charge provides 60 minutes of continuous use.



• Digital Display: Features a digital display that shows the remaining battery life in minutes, along with charging and lock indicators.

5. Setup

5.1 Initial Charging

Before first use, fully charge the shaver for 2 hours. Connect the USB charging cable to the shaver's Type-C port and plug the other end into a compatible USB power source (e.g., computer, USB wall adapter). The digital display will show charging progress.

5.2 Attaching and Detaching Heads

The KM-780 features easily interchangeable heads:

1. To detach a head, firmly grip the shaver body and twist the attached head counter-clockwise until it unlocks and can be pulled off.
2. To attach a head, align the desired attachment with the shaver body and twist clockwise until it clicks securely into place.

6. Operating Instructions

6.1 Power On/Off

Press the power button once to turn the shaver on. Press it again to turn it off. The digital display will activate upon power-on.

6.2 Using the Shaver Head

Attach the multi-head shaver. You can use it for both wet and dry shaving. For wet shaving, apply shaving foam or gel. Move the shaver in small, circular motions over the skin. The 7D floating heads will adjust to your facial contours for an efficient shave.

6.3 Using the Nose Hair Trimmer

Attach the nose hair trimmer head. Gently insert the trimmer into your nostril or ear canal. Move it slowly to trim unwanted hair. Do not insert too deeply.

6.4 Using the Facial Cleansing Brush

Attach the facial cleansing brush. Dampen your face and apply your preferred facial cleanser to the brush head. Gently move the brush in circular motions across your face to cleanse. Rinse your face and the brush after use.

6.5 Using the Facial Massager

Attach the facial massager head. Gently glide the massager over your face to help relax muscles and improve skin circulation.

6.6 Using the Sideburn Trimmer

Attach the sideburn trimmer head. Use it to precisely trim and shape your sideburns or other facial hair. Use the guide combs for desired hair lengths.

7. Maintenance and Cleaning

7.1 Cleaning the Shaver Heads

The shaver heads are detachable and the entire unit is IPX5 waterproof, making cleaning simple:

1. After each use, turn off the shaver and detach the used head.
2. Rinse the head and the shaver body under running water.
3. For thorough cleaning of the shaver head, you can open the cutter net (as shown in the video) to remove accumulated hair debris. Use the provided cleaning brush to clear any stubborn hairs.
4. Allow all parts to air dry completely before reassembling or storing.

7.2 Storage

Store the shaver and its accessories in a cool, dry place, away from direct sunlight and moisture. Ensure the shaver is completely dry before storage.

8. Troubleshooting

• Shaver not turning on: Ensure the shaver is fully charged. If the battery is low, connect it to the charger for 2 hours.
• Poor shaving performance: Clean the shaver head thoroughly. Ensure the blades are free from hair and debris. If performance does not improve, the cutter head may need replacement (recommended every six months for optimal performance).
• Attachments not fitting: Ensure the attachment is correctly aligned with the shaver body and twisted clockwise until it clicks into place.
• Digital display not working: If the shaver is charged and powered on but the display is blank, contact customer support.

9. User Tips

• For optimal performance and hygiene, clean the shaver heads after every use.
• Always ensure the shaver is fully charged before an important grooming session to avoid interruptions.
• When using the nose hair trimmer, be gentle and do not force the trimmer into your nasal cavity or ear.
• Experiment with both wet and dry shaving to find which method works best for your skin type and hair texture.

10. Warranty and Support

For any product-related issues, questions, or support needs, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact information.