1. Introduction
This manual provides detailed instructions for the safe and effective use of your kensen Body Hair Trimmer, Model S16. Please read this manual thoroughly before first use and retain it for future reference. This device is designed for personal grooming and offers versatile trimming options for various body areas.
2. What's in the Box
Your kensen Body Hair Trimmer package includes the following components:
- kensen Body Hair Trimmer (Main Unit)
- 3 Interchangeable Trimmer Heads (Body Groomer, Beard Trimmer, Nose/Ear Trimmer)
- Adjustable Trimming Guards (1-9mm)
- USB Charging Cable
- Cleaning Brush
- Travel Case
- Instruction Manual

Image: The kensen Body Hair Trimmer main unit, along with its travel case, various interchangeable heads, and charging cable, neatly organized.
3. Product Features
- 3-in-1 Electric Trimmer: Includes three distinct trimmer heads for versatile grooming needs across different body areas.
- V-Shaped Design Groomer: Ergonomically designed V-shaped head for precise trimming in narrow and hard-to-reach areas, minimizing skin irritation.
- Skin Protective Blade Technology: Advanced blades designed to reduce skin irritation, nicks, and cuts, especially on delicate skin.
- Adjustable Trimming Guards: Comes with guards for various hair lengths (1-9mm) to achieve desired trim uniformity.
- IPX6 Waterproof Design: Fully washable body allows for comfortable wet or dry use and easy cleaning under running water.
- Extended Battery Life & USB Charging: Features an 800mAh battery providing 90 minutes of continuous operation after a 90-minute full charge. USB charging for convenience.
- LED Display: Clear LED screen indicates remaining battery power, charging status, and travel lock activation.

Image: Close-up of the V-shaped trimmer head, highlighting the trimming guards for various hair lengths (1-9mm).

Image: Detailed view of the soft ceramic blades, designed with advanced technology for skin protection.

Image: The trimmer connected via USB for charging, with its LED display showing battery percentage and charging status.

Image: The kensen trimmer being rinsed under running water, illustrating its IPX6 waterproof capability for easy cleaning.
Product Overview Video
Video Description: An official kensen video demonstrating the 3-in-1 body groomer, showcasing its various heads, waterproof design, and ease of use for different grooming needs.
4. Setup
4.1. Initial Charging
- Before first use, fully charge the trimmer. Connect the USB charging cable to the trimmer's charging port and a compatible USB power source (e.g., power bank, laptop, USB outlet, car charger).
- The LED display will show the charging progress. A full charge typically takes about 90 minutes.
- Once fully charged, the trimmer provides approximately 90 minutes of working time.
4.2. Attaching/Detaching Trimmer Heads
- To attach a trimmer head: Align the desired head with the main unit and gently push until it clicks securely into place.
- To detach a trimmer head: Firmly pull the head away from the main unit. The magnetic connection allows for easy interchangeability.
- Ensure the trimmer is turned off before changing heads.
5. Operating Instructions
5.1. Power On/Off
- Press and hold the power button for a few seconds to turn the trimmer ON or OFF.
- The LED display will activate upon powering on, showing battery status.
5.2. General Trimming
- For optimal results, ensure skin is clean and dry or slightly damp for wet shaving.
- Hold the trimmer at a slight angle against the skin and move it slowly against the direction of hair growth.
- Use light pressure to avoid irritation.
5.3. Using Specific Trimmer Heads
- Body Groomer (V-Shaped Head): Ideal for sensitive and hard-to-reach areas like the groin, pubic area, back, and bikini line. The V-shaped design and skin-protective blades help prevent nicks and cuts.
- Beard Trimmer: Use for facial hair, sideburns, and longer body hair. Attach the adjustable trimming guards to select desired hair length (1-9mm).
- Nose/Ear Trimmer: Gently insert the trimmer head into the nostril or ear canal. Move in a circular motion to trim unwanted hair. Do not insert too deeply.
5.4. Wet/Dry Use
- The IPX6 waterproof design allows for comfortable grooming in or out of the shower.
- For wet shaving, apply shaving cream or gel to the skin before use.
- Rinse the trimmer head under running water after wet use.
6. Maintenance
6.1. Cleaning
- Turn off the trimmer and detach the trimmer head.
- Rinse the trimmer head and blades under running water to remove hair and debris.
- Use the provided cleaning brush to remove any stubborn hair from the blades and internal components.
- Allow all parts to air dry completely before reattaching or storing.
- Important: While the trimmer is IPX6 waterproof, avoid flushing the main unit directly if it contains built-in lubricant, as this may affect its performance.
6.2. Storage
- Store the trimmer and all accessories in the provided travel case to protect them from damage and keep them organized.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
- Trimmer not turning on: Ensure the device is fully charged. Check the charging cable connection.
- Poor trimming performance: Ensure the blades are clean and free of hair. The battery might be low; try recharging. Ensure the correct trimmer head and guard length are selected for the task.
- Skin irritation/nicks: Ensure blades are clean. Use light pressure and move against hair growth. For sensitive areas, consider using a guard or shaving cream/gel.
8. Specifications
| Model | S16 (Derived from product title, ASIN B0CCXR5GV7) |
| Product Dimensions | 1.18 x 1.18 x 7.87 inches |
| Weight | 1.43 Pounds |
| Power Source | Battery Powered |
| Battery Capacity | 800mAh |
| Charging Time | Approx. 90 minutes |
| Operating Time | Approx. 90 minutes |
| Waterproof Rating | IPX6 |
| Included Components | Trimmer, 3 Heads, Guards, USB Charger, Cleaning Brush, Travel Case |
| Manufacturer | kensen |
9. Safety Information
Always use caution to avoid cuts. Ensure the blades do not come into contact with skin not intended for shaving. Clean the shaver regularly to prevent skin irritation and bacterial growth. Do not use while charging or near water sources except as described in the product usage instructions.
10. Warranty and Support
kensen provides a worry-free 1-Year Guarantee for this 3-in-1 electric shaver. For any questions or support, please contact customer service. Our after-sales service team aims to provide a quick reply within 12 hours to resolve any concerns.
For further assistance, please refer to the official kensen store or contact their customer support directly.




