Introduction
This instruction manual provides detailed information on the safe and effective use, maintenance, and care of your kensen 3-in-1 Body Hair Trimmer. Please read this manual thoroughly before first use and keep it for future reference.
Safety Information
Important Safety Precautions:
- Do not disassemble or attempt to repair the device yourself. Refer to qualified service personnel.
- Keep the device away from children.
- Ensure the charging port is dry before connecting the charging cable.
- Do not use the device if the blades are damaged, as this may cause injury.
- 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 disclaimer is from the product's legal information and may not directly apply to the trimmer's safety but is included as per provided data.)
Product Overview
The kensen 3-in-1 Body Hair Trimmer is designed for versatile grooming, featuring interchangeable heads for different body areas. It offers a comfortable and efficient trimming experience.

Figure 1: kensen 3-in-1 Body Hair Trimmer with its various attachments and a protective carrying case.

Figure 2: The three distinct trimmer heads included: a Body Groomer, a Beard Trimmer, and a Nose/Ear Trimmer, designed for quick and easy interchangeability.

Figure 3: Detailed view of the V-shaped trimmer head, highlighting its ergonomic design for effective trimming in sensitive and hard-to-reach body areas.

Figure 4: The adjustable trimming guards, allowing for precise hair length settings from 1mm to 9mm for customized grooming.
Setup
Charging the Trimmer
Before first use, fully charge the trimmer. The device features an 800mAh battery and is USB rechargeable. A full charge takes approximately 90 minutes and provides up to 90 minutes of continuous shaving time.

Figure 5: The trimmer connected for USB charging, with its LED display indicating battery status and other functions.
Attaching and Changing Trimmer Heads
The kensen trimmer features magnetic replacement heads for quick and easy attachment. Simply pull to remove a head and push to attach another. Ensure the head is securely seated before use.
Operating Instructions
General Use
The trimmer is designed for both wet and dry use, allowing for comfortable grooming in or out of the shower. It is cordless for maximum flexibility.

Figure 6: The trimmer's waterproof capability, making it suitable for use in wet conditions.
Using the Body Groomer Head
The V-shaped body groomer head is ideal for easily shaving narrow and hard-to-reach areas such as the back, bikini line, private areas, and buttocks. Its Skin Protective Blade Technology helps reduce irritation on delicate skin, providing a close shave without pain or nicks.
Using Adjustable Trimming Guards
For the body trimmer head, adjustable trimming guards are provided for different hair lengths (1-9mm). Select the desired length using the dial on the guard to ensure an even trim. This allows for trimming hair rather than complete shaving, maintaining a neat appearance.

Figure 7: The adjustable guide comb, demonstrating the range of hair lengths that can be achieved.
Using the Nose/Ear Trimmer
Attach the dedicated nose/ear trimmer head for precise and comfortable removal of unwanted hair in these sensitive areas.
Using the Beard Trimmer Head
The beard trimmer head is suitable for longer hair, sideburns, and beards. It is equipped with strong power to shave without getting stuck. Use the adjustable trimming guards for desired beard lengths.

Figure 8: Illustration of the double blade design, featuring a fixed blade for skin protection and a moving blade for cutting, along with the ceramic blade for smooth trimming.
Maintenance and Cleaning
The kensen trimmer is IPX6 waterproof, allowing for easy cleaning. After each use, rinse the trimmer head under running water. Ensure the device is turned off before cleaning. For thorough cleaning, detach the trimmer head and rinse both the head and the main unit. Allow all parts to air dry completely before reassembling or storing.
Troubleshooting
If you encounter any issues with your kensen Body Hair Trimmer, please refer to the following common troubleshooting tips:
- Trimmer not turning on: Ensure the battery is charged. Check the LED display for battery level.
- Poor trimming performance: Clean the blades and trimmer head thoroughly. Ensure the correct trimming guard is attached and not clogged with hair.
- Skin irritation: Ensure the blades are clean and not damaged. Use the appropriate trimming guard for sensitive areas. Consider using the trimmer on wet skin with foam for a smoother experience.
- Unusual noise: Disassemble the trimmer head and clean any trapped hair or debris. Reassemble securely.
If the problem persists, please contact customer service for assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | kensen |
| Model Number | kensen |
| Color | Gray |
| Power Source | Battery Powered |
| Waterproof Rating | IPX6 |
| Battery Life | Up to 90 minutes (after 90 min charge) |
| Recommended Uses | Nose Hair, Body Hair |
Warranty and Support
kensen provides a worry-free 1-Year Guarantee for this 3-in-1 Electric Trimmer. For any questions or concerns, please contact our friendly customer service. Our after-sales service team is committed to resolving your confusion one-to-one within 12 hours until you are satisfied.
For further assistance, please visit the official kensen store: kensen Store on Amazon