KEMEI KM-690
Kemei KM-690 5-in-1 Men's Shaver & Hair Trimmer Clipper
Instruction Manual
1. Important Safety Information
Please read all instructions carefully before using this appliance. Keep this manual for future reference.
- Do not use this appliance near bathtubs, showers, basins, or other vessels containing water.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- Handle with care due to battery power and moving blades.
- Ensure the appliance is fully charged before first use to optimize battery life.
Directions for Use: This product is designed for daily personal grooming. Use once a day as needed for trimming, shaving, and grooming hair.
2. Product Overview
The Kemei KM-690 is a versatile 5-in-1 grooming tool designed for men, offering precision and convenience for various hair trimming and shaving needs. It features a powerful motor, long-lasting battery, and multiple interchangeable heads for a complete grooming experience.
Key Features:
- 5-in-1 Versatility: Includes multiple attachment heads for shaving, haircutting, body hair trimming, precision profiling, and nose/ear hair removal.
- LED Display: Provides clear indication of battery life.
- Long Battery Life: Up to 120 minutes of cordless runtime on a single charge.
- Precision Blades: High-quality, self-sharpening stainless steel blades for smooth and clean cuts.
- Ergonomic Design: Lightweight with a non-slip grip for comfortable handling.
- Cordless & Corded Use: Offers flexibility for use with or without the charging cord.
Package Contents:
- Kemei KM-690 Main Unit
- Hair Clipper Attachment
- Beard Styling Trimmer Attachment
- Floating Razor Attachment
- Body Hair Trimmer Attachment
- Ear & Nose Hair Cutter Attachment
- Adjustable Comb Attachments
- Cleaning Brush
- Lubricating Oil
- USB Charging Cable
- Wall Adapter

Figure 2.1: Kemei KM-690 main unit with all included attachments and accessories, including various trimmer heads, comb, cleaning brush, oil, and charging cable.
3. Setup
3.1 Charging the Appliance
- Ensure the appliance is switched off.
- Connect the USB charging cable to the charging port on the bottom of the trimmer.
- Plug the other end of the USB cable into the wall adapter, then plug the adapter into a power outlet.
- The LED display will indicate charging status. A full charge provides up to 120 minutes of cordless runtime.
- For first use, charge the appliance for at least 8 hours to ensure optimal battery performance.
3.2 Attaching and Detaching Heads
- To attach a head, align the head with the main unit and gently push until it clicks into place.
- To detach a head, hold the main unit firmly and pull the head away from the unit.
3.3 Attaching Comb Attachments
- Ensure the desired trimming head (e.g., hair clipper or beard trimmer) is attached to the main unit.
- Slide the comb attachment onto the trimming head until it securely locks into position.
- Adjust the comb to your desired cutting length if it is an adjustable comb.

Figure 3.1: The Kemei KM-690 trimmer with its various attachment heads organized on a blue stand, illustrating its multi-functionality for shaving, haircutting, body hair, precision, and nose/ear grooming.
4. Operating Instructions
Before use, ensure your skin and hair are clean and dry. For best results, use on short, dry hair.
4.1 General Operation
- Select and attach the appropriate grooming head for your desired task.
- Press the power button to turn on the appliance. The LED display will illuminate.
- For increased power, press the 'TURBO' button if available on your model.
- Gently glide the trimmer against the direction of hair growth for optimal cutting.
- After use, press the power button to turn off the appliance.

Figure 4.1: The Kemei KM-690 main trimmer unit with the hair clipper attachment, highlighting its professional multifunctional capabilities.
4.2 Using Specific Attachments
Hair Clipper Attachment
- Attach the hair clipper head.
- Select a comb attachment for desired hair length.
- Move the clipper against the direction of hair growth, ensuring even strokes.

Figure 4.2: The Kemei KM-690 featuring its sharp angle cutter head, designed for precise and efficient hair cutting.
Beard Styling Trimmer Attachment
- Attach the beard styling trimmer head.
- Use without a comb for precise lines and shaping, or with a comb for uniform beard length.
- Trim in the direction of hair growth for shaping, or against for reducing length.

Figure 4.3: The Kemei KM-690 equipped with the beard styling trimmer attachment, ideal for trimming different beard shapes and styles.
Floating Razor Attachment
- Attach the floating razor head.
- Use for a close, smooth shave on facial hair.
- Move the razor gently against the skin, following the contours of your face.

Figure 4.4: The Kemei KM-690 with its floating razor attachment, designed to fit the face for easy and clean shaving.
Body Hair Trimmer Attachment
- Attach the body hair trimmer head.
- Suitable for trimming hair on various body areas.
- Use with care and follow the natural contours of your body.

Figure 4.5: The Kemei KM-690 with the body hair trimmer attachment, suitable for shaving hair all over the body.
Ear & Nose Hair Cutter Attachment
- Attach the ear & nose hair cutter head.
- Gently insert the trimmer tip into the nostril or ear canal.
- Move in a circular motion to trim unwanted hair. Do not insert too deeply.

Figure 4.6: The Kemei KM-690 with the ear and nose hair cutter attachment, designed for 360-degree capture of hair.
5. Maintenance
5.1 Cleaning the Appliance
- Turn off and unplug the appliance before cleaning.
- Detach the trimming head.
- Use the provided cleaning brush to remove any hair clippings from the blades and inside the head.
- Some heads may be rinseable under running water. Refer to specific head instructions for water resistance. Ensure the main unit does not get wet.
- Allow all parts to air dry completely before reattaching or storing.
5.2 Lubrication
- After cleaning, apply a few drops of the provided lubricating oil to the blades of the trimming heads.
- Turn on the appliance for a few seconds to distribute the oil evenly.
- Wipe off any excess oil with a soft cloth.
- Regular lubrication ensures optimal cutting performance and extends blade life.
5.3 Storage
- Store the appliance and all attachments in a dry, cool place, away from direct sunlight and moisture.
- Keep out of reach of children.
6. Troubleshooting
If you encounter issues with your Kemei KM-690, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Battery is depleted. | Charge the appliance fully. |
| Poor cutting performance. | Blades are dirty or not lubricated. | Clean the blades and apply lubricating oil. |
| Appliance pulls hair. | Blades are dull or hair is too long/wet. | Ensure hair is dry and short. Clean and lubricate blades. If problem persists, consider blade replacement if available. |
| LED display not working. | Appliance is off or battery is completely dead. | Turn on the appliance. Charge the appliance. |
If the problem persists after trying these solutions, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | KM-690 |
| Brand | KEMEI |
| Power Source | Battery Powered (Rechargeable) |
| Blade Material | Alloy Steel |
| Color | Black |
| Item Weight | 0.8 Kilograms |
| Package Dimensions | 23 x 19.1 x 7.4 cm |
| Recommended Uses | Body, Hair, Beard, Mustache, Nose, Ear |
| Special Features | Portable, Rechargeable, LED Display, 5-in-1 Versatility |
8. Warranty and Support
KEMEI products are manufactured to high-quality standards. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
Customer Support:
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact KEMEI customer support through the retailer where you purchased the product or visit the official KEMEI website for contact information.
Please have your model number (KM-690) and purchase details ready when contacting support.
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