1. Introduction
Thank you for purchasing the kensen 5D Head Shaver JK-1368. This electric shaver is designed to provide a smooth and comfortable shaving experience for your head, face, and body. Please read this manual carefully before use to ensure proper operation, maintenance, and safety.
2. Product Overview
The kensen 5D Head Shaver JK-1368 features a flexible 5D rotary head, an automatic grinding system, IPX6 waterproofing, a magnetic attachment system, a 1200mAh battery, and an LED display. It comes with multiple attachments for versatile grooming.

Figure 1: kensen 5D Head Shaver JK-1368 Main Unit
Key Features:
- 5D Rotary Shaver Head: Flexible head conforms to the contours of your head, face, neck, and jaw for a close shave down to approximately 0.35mm.
- Automatic Grinding System: Maintains sharp cutting performance without the need for oiling.
- 8500 RPM Ultra-Powerful Motor: Ensures a thorough shave without hair pulling.
- IPX6 Waterproof Design: Allows for full body washing and wet shaving in the shower.
- Magnetic Suction Head: Enables 1-second attachment and detachment for easy cleaning and head replacement.
- 1200mAh Large Capacity Battery: Provides extended usage time.
- LED Display: Clearly shows battery level and usage time.
- Cleaning Reminder Function: Illuminates after 10 minutes of use to remind you to clean the shaver.
- Safety Lock: Prevents accidental activation, making it safe for households with children.
- Integrated Grooming: Includes attachments for shaving, trimming, and nose hair removal.

Figure 2: LED Display Features
3. Setup
3.1 Unboxing and Initial Charge
- Carefully remove all components from the packaging.
- Before first use, fully charge the shaver. Connect the Type-C charging cable to the shaver and a suitable USB power adapter (not included). The LED display will show the charging progress.
- A full charge typically takes approximately 2 hours and provides up to 2 hours of continuous use.

Figure 3: Charging the Shaver via Type-C
3.2 Attaching/Detaching Heads
The shaver features a magnetic attachment system for easy head changes.
- To attach a head: Align the desired head (shaver, trimmer, or nose hair cutter) with the main unit. The magnets will guide it into place.
- To detach a head: Gently pull the head away from the main unit.

Figure 4: Magnetic Head Attachment
4. Operating Instructions
4.1 Power On/Off and Safety Lock
- To turn on: Press the power button once.
- To turn off: Press the power button once.
- To activate safety lock: Press and hold the power button for 3 seconds until the lock icon appears on the LED display.
- To deactivate safety lock: Press and hold the power button for 3 seconds until the lock icon disappears.
4.2 Shaving (Head/Face)
Attach the 5D rotary shaver head for head and face shaving.
- Ensure your hair is trimmed to 3-5mm or shorter for optimal results. Use the trimming attachment first if necessary.
- You can shave dry or wet with foam/gel.
- Gently press the shaver against your skin and move it in small, circular motions.
- The flexible head will adapt to your contours for a close and comfortable shave.

Figure 5: Wet Shaving with the kensen Head Shaver
4.3 Trimming (Beard/Hair)
Attach the T-shaped trimmer head for precise trimming.
- Use the straight blade for precise lines and edges.
- Attach one of the three guide combs (3mm, 5mm, 7mm) to adjust the cutting length. Without a guide comb, it cuts to approximately 0.2mm.
- Move the trimmer against the direction of hair growth for an even cut.
4.4 Nose Hair Trimming
Attach the cylindrical nose hair trimmer head.
- Insert the trimmer tip gently into your nostril or ear.
- The guarded rotary blade prevents pulling or cuts.

Figure 6: Trimmer and Nose Hair Cutter Attachments
5. Maintenance
Regular cleaning ensures optimal performance and hygiene.
5.1 Cleaning the Shaver Head
- After each use, turn off the shaver.
- Detach the shaver head from the main unit.
- Rinse the shaver head under running water to remove hair clippings and debris. The IPX6 waterproof rating allows for thorough rinsing.
- Use the included cleaning brush to remove any stubborn hair or residue from the blades.
- Allow the head to air dry completely before reattaching or storing.
- If the cleaning reminder light illuminates (after 10 minutes of continuous use), perform a thorough cleaning.
5.2 Cleaning Other Attachments
Rinse the trimmer and nose hair cutter attachments under running water after each use. Use the cleaning brush if needed. Ensure they are dry before storage.
5.3 Storage
Store the shaver and its attachments in a dry place, away from direct sunlight and extreme temperatures. Use the protective cap for the shaver head when not in use.
6. Troubleshooting
- Shaver not turning on: Ensure the shaver is fully charged. Check if the safety lock is activated (press and hold the power button for 3 seconds to deactivate).
- Poor shaving performance: Ensure the shaver head is clean and free of hair buildup. Trim longer hair with the trimmer attachment before using the shaver head.
- Irritation during shaving: Ensure your skin is clean. For wet shaving, use a shaving foam or gel. Do not apply excessive pressure.
- Shaver making unusual noise: Detach and clean the shaver head thoroughly. Ensure it is correctly reattached. If the issue persists, contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | JK-1368 |
| Brand | kensen |
| Color | Silver |
| Power Source | Battery Powered |
| Battery Type | 1 Lithium Ion Battery (included) |
| Battery Capacity | 1200mAh |
| Head Type | Rotary (5 blades) |
| Blade Material | Stainless Steel |
| Waterproof Rating | IPX6 |
| Item Weight | 280 grams |
| Package Dimensions | 15.1 x 12.1 x 7.4 cm |
| Recommended Uses | Beard, Scalp, Nose Hair |
8. Warranty and Support
This product comes with a 1-year long-term warranty from the date of purchase. In the unlikely event of a product defect within one year of purchase, please contact us via your Amazon purchase history. We will arrange for a refund or replacement.
For further assistance or inquiries, please refer to the contact information provided with your purchase or visit the kensen brand store on Amazon.



