Introduction
Thank you for choosing the Kensen 5-in-1 Electric Head Shaver. This versatile grooming kit is designed to provide a smooth and comfortable shaving experience for your head and face. Please read this manual thoroughly before first use to ensure proper operation, maintenance, and to maximize the lifespan of your device.
Package Contents
Please check the box for the following items:
- 1 x 7D Head Shaver (Main Unit)
- 1 x Nose Hair Trimmer Head
- 1 x 7D Head Shaver Replacement Blade
- 1 x Hair Trimmer Head
- 1 x USB Charging Cable
- 1 x 3mm Hair Trimmer Comb
- 1 x 5mm Hair Trimmer Comb
- 1 x 7mm Hair Trimmer Comb
- 1 x Cleaning Brush
- 1 x Protection Cap
- 1 x Storage Case
- 1 x User Manual

Image: Kensen 5-in-1 Electric Head Shaver with all included accessories.
Product Overview
The Kensen Electric Head Shaver features a magnetic 7D floating blade head for easy detachment and cleaning, ensuring a close and comfortable shave. It also includes various interchangeable heads for comprehensive grooming. The device is equipped with an LED display for battery status and other indicators.

Image: Detailed view of the 7D floating head shaver.
Specifications
| Attribute | Value |
|---|---|
| Product Name | Kensen electric head shaver |
| Product Model | JK-5588A |
| Battery Type | Lithium battery |
| Battery Capacity | 600 mAh |
| Blade Material | Stainless Steel |
| Waterproof Rating | IPX6 |
| Display Mode | LED Display |
| Rated Power | 5W |
| Charging Time | 90 minutes (1.5 hours) |
| Usage Time | 60 minutes |
| Voltage | Global Universal (100-240V) |
| Functions | Floating head, Wet shave, Dry shaving, Charging indication |
| Nozzle Type | Trimmer nozzle |
| Number of Nozzles | 5 or more pieces |
| Razor Type | Mesh |
| Material | PC+ABS+POM |
| Batteries Included | Yes |
| Washing Mode | Whole body washing |
| Certification | CE |
Setup and Charging
Initial Charge
Before using your Kensen Electric Head Shaver for the first time, ensure it is fully charged. A full charge takes approximately 90 minutes (1.5 hours).
Charging Instructions
- Connect the provided USB charging cable to the shaver's charging port.
- Plug the other end of the USB cable into a compatible USB power source (e.g., PC/MAC, power bank, car charger, or USB wall adapter).
- The LED display will indicate the charging status and battery percentage.
- Once fully charged, disconnect the shaver from the power source.

Image: USB charging options for the Kensen shaver.
Attaching/Detaching Heads
The shaver features a magnetic head design for easy and secure attachment and detachment of different grooming heads. Simply align the head with the main unit and it will snap into place. To remove, gently pull the head away from the unit.
Operating Instructions
Power On/Off
Press the power button once to turn the shaver on or off. The LED display will show the current battery percentage and other indicators.
Shaving (Head & Face)
The 7D floating blade head is designed to adapt to the contours of your head and face, providing a smooth and close shave.
- Dry Shaving: For a quick shave, use the shaver on dry skin.
- Wet Shaving: For a more comfortable shave, you can use the shaver with shaving foam or gel. The IPX6 waterproof design allows for safe use in the shower or bath.

Image: Demonstrating dry, wet, and in-shower use of the shaver.
Using Trimmer Heads
- Hair Trimmer Head: Attach the hair trimmer head for precise trimming. Use the included 3mm, 5mm, or 7mm guide combs to achieve desired hair lengths.
- Nose Hair Trimmer Head: Attach the nose hair trimmer head for safe and comfortable trimming of nose and ear hair.
Travel Lock Function
To prevent accidental activation during travel, the shaver is equipped with a travel lock. Press and hold the power button for three seconds to lock or unlock the device. The LED display will indicate the lock status.

Image: The shaver's travel lock feature.
Product Usage Video
Video: A demonstration of the Kensen 5-in-1 Electric Head Shaver in use, showcasing its features and effectiveness.
Maintenance and Cleaning
Cleaning the Shaver Heads
The magnetic head design allows for easy disassembly for thorough cleaning. After each use, detach the shaver head and rinse it under running water. Use the provided cleaning brush to remove any trapped hair from the blades and internal compartments.

Image: Cleaning the magnetic shaver head under running water.
Waterproof Design
The shaver is IPX6 waterproof, meaning it can be safely rinsed under running water for cleaning. After washing, wipe the shaver and heads dry with a cloth or tissue to prevent water spots and maintain hygiene.

Image: IPX6 waterproof design for easy cleaning.
Important Cleaning Note
This product is surface electroplated with silver. Please do not use alkaline cleaning agents when cleaning, otherwise it will cause the surface silver layer to fall off.
Troubleshooting
Product Not Working Properly
- Blade stuck: The blade of the head may get stuck in hair. Please clean the inside and outside of the head thoroughly with the cleaning brush and try again.
- Low battery: The battery may be insufficient or exhausted. Please fully charge the shaver and try again.
Unusual Noise During Use
If you hear any unusual noise, immediately turn off the power and check if the blade is deformed or damaged. If damage is found, discontinue use and contact customer support.
User Tips
- Always ensure the shaver is fully charged before a significant grooming session to avoid interruptions.
- Regularly clean the shaver heads after each use to maintain optimal performance and hygiene.
- Experiment with both wet and dry shaving to find the method that best suits your skin and hair type.
- Utilize the travel lock feature when storing or transporting the shaver to prevent accidental power-on.
- Consider replacing the 7D Head Shaver Replacement Blade periodically to maintain peak shaving efficiency.
Warranty and Support
Kensen is committed to providing high-quality products and excellent customer service. Your Kensen 5-in-1 Electric Head Shaver comes with:
- 365-Day Guarantee: Enjoy peace of mind with a full year of product guarantee.
- Lifetime Technical Support: Our team is available to provide technical assistance throughout the product's lifespan.
- Responsive Support: Expect a response within 24 hours on working days for any inquiries or issues.
For any support needs, please contact us through the AliExpress platform.

Image: Kensen customer support team.