1. Introduction
The AREYZIN Nose and Ear Hair Trimmer is designed for efficient and comfortable grooming. This replacement blade set is compatible with AREYZIN Ear and Nose Hair Trimmer C330 and other specified models. Crafted from high-quality steel and stainless steel with exquisite craftsmanship, it offers a sharper and more durable performance compared to similar blades.

Image 1: AREYZIN Nose and Ear Hair Trimmer (main unit).
2. Package Contents
Verify that all items are present in the package:
- AREYZIN Nose and Ear Hair Trimmer Unit
- Nose/Ear Trimmer Head
- Eyebrow Trimmer Head
- Sideburn/Detail Trimmer Head
- Cleaning Brush
- USB Charging Cable
- Instruction Manual (this document)

Image 2: The AREYZIN trimmer unit with various interchangeable heads and accessories.
3. Setup and Charging
3.1 Initial Charge
Before first use, fully charge the trimmer using the provided USB charging cable. Connect the cable to the charging port at the bottom of the trimmer and plug the other end into a compatible USB power source (e.g., computer, wall adapter). The charging indicator will show the charging status.
3.2 Attaching/Detaching Trimmer Heads
To attach a trimmer head:
- Ensure the trimmer is turned off.
- Align the desired trimmer head with the top of the main unit.
- Gently push down and twist clockwise until it clicks securely into place.
To detach a trimmer head:
- Ensure the trimmer is turned off.
- Twist the head counter-clockwise and pull upwards to remove.

Image 3: Illustration of how to attach and detach the various trimmer heads.
4. Operating Instructions
The AREYZIN trimmer features a simple one-button operation and multiple interchangeable heads for different grooming needs.
4.1 Power On/Off
Press the power button once to turn the trimmer on. Press it again to turn it off.
4.2 Nose and Ear Hair Trimming
- Attach the nose/ear trimmer head.
- Gently insert the trimmer tip into your nostril or ear canal.
- Move the trimmer in a circular motion to trim unwanted hair. Do not insert too deeply.

Image 4: Proper technique for using the nose trimmer head.
4.3 Eyebrow Trimming
- Attach the eyebrow trimmer head.
- Use the included comb attachment (if desired) to achieve a uniform length. The comb typically has "short" and "long" settings.
- Gently move the trimmer against the direction of hair growth.

Image 5: Demonstrating the use of the eyebrow trimmer head with a comb attachment.
4.4 Sideburn/Detail Trimming
- Attach the sideburn/detail trimmer head.
- Carefully guide the trimmer along the edges of your sideburns or other facial hair to achieve desired lines and shapes.

Image 6: Example of using the detail trimmer head for sideburns.
4.5 Shaver Head (if included)
If your model includes a shaver head, attach it and use it for close trimming of facial hair or other small areas.

Image 7: Using the shaver head for a smooth finish.
4.6 Instructional Videos
Video: Nose Trimmer for Men and Women
This video demonstrates the basic operation of the nose trimmer for both men and women, highlighting its ease of use and effectiveness.
Video: Nose Hair Trimmer, 4-in-1 Facial Hair Removal Trimmer
This video showcases the versatility of the 4-in-1 trimmer, demonstrating how to switch between different heads for various facial hair removal needs, including nose, ear, eyebrow, and sideburn trimming.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your trimmer. The trimmer is IPX7 waterproof, allowing for easy cleaning.
- Turn off the trimmer and detach the used head.
- Use the provided cleaning brush to remove any loose hairs from the trimmer head and the main unit's connection point.
- Rinse the trimmer head under running water. The main unit can also be rinsed, but avoid submerging it for extended periods.
- Allow all parts to air dry completely before reattaching the head or storing the trimmer.

Image 8: Detaching and cleaning the trimmer head with the included brush.
6. Troubleshooting
- Trimmer not turning on: Ensure the battery is charged. Connect the USB charging cable and allow it to charge for at least 2 hours.
- Reduced trimming performance: Clean the trimmer head thoroughly to remove any hair buildup. Ensure the blade is properly attached.
- Hair pulling: Ensure the trimmer head is clean and properly attached. If the issue persists, the blades may be dull and require replacement (for models with replaceable blades).
7. Specifications
| Feature | Detail |
|---|---|
| Brand | AREYZIN |
| Model Number | C330 (Compatible with C331, C332, C333, M210, M200) |
| Blade Material | Ceramic, Stainless Steel |
| Material | Alloy Steel |
| Color | Black |
| Recommended Uses | Nose, Professional, Trimming |
| Waterproof Rating | IPX7 (Washable) |
| Power Source | Rechargeable (USB) |
8. Warranty and Support
This nasal hair trimmer comes with a 100% satisfaction guarantee, a 30-day return policy, and a 1-year warranty. For any problems or inquiries, please do not hesitate to email us. Our caring customer support is available 7 days a week and we aim to resolve issues within 24 hours.
For support, please refer to the contact information provided with your product packaging or visit the official AREYZIN store on Amazon.





