Product Overview
The Camerina Automatic Rechargeable 4-in-1 Hair Trimmer Set is a versatile grooming tool designed for efficient and comfortable hair removal. This device features a main unit and four interchangeable heads: a nose hair trimmer, a barber head, a shaving head, and an eyebrow trimmer head. It is constructed from durable ABS material and stainless steel blades, ensuring safe and long-term use. The trimmer is rechargeable, offering cordless operation for convenience.

Image: The main unit of the Camerina 4-in-1 Hair Trimmer, showcasing its ergonomic design.
Important Safety Information
- Read all instructions before using the appliance.
- Keep the appliance away from water. Do not immerse the main unit in water or use it in wet environments like showers or baths.
- Do not attempt to repair or disassemble the appliance yourself. Contact qualified service personnel for repairs.
- Keep out of reach of children. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised.
- Use only the charging cable provided or specified by the manufacturer.
- Avoid using the trimmer on irritated skin, open wounds, or infections. If irritation occurs, discontinue use.
- Ensure the appliance is fully charged before first use to optimize battery life.
Package Contents
Please check the package for the following items:
- 1 x Main Trimmer Unit
- 1 x Nose Hair Trimmer Head
- 1 x Barber Head
- 1 x Shaving Head
- 1 x Eyebrow Trimmer Head
- 1 x Charging Cable (USB)
- 1 x Cleaning Brush (may vary by package)

Image: The four interchangeable heads included with the trimmer set.
Setup
Charging the Trimmer
Before first use, fully charge the trimmer for approximately 8 hours. Subsequent charges may take less time. A full charge provides optimal performance and battery life.
- Ensure the trimmer is switched off.
- Insert the charging cable into the charging port at the bottom of the main unit.
- Connect the other end of the USB cable to a compatible USB power source (e.g., computer, USB wall adapter).
- The charging indicator light (if present) will illuminate to show charging is in progress.
- Once fully charged, disconnect the cable.

Image: Detail of the charging port located at the base of the trimmer unit.
Attaching and Detaching Trimmer Heads
To change the trimmer heads:
- Ensure the trimmer is switched off.
- To detach a head, grip the main unit firmly and twist the attached head counter-clockwise until it loosens, then pull it off.
- To attach a head, align the head with the main unit's connector. Push down gently and twist clockwise until it locks securely into place.

Image: Illustrates how to detach a trimmer head by twisting and pulling.
Operating Instructions
General Operation
After attaching the desired head, slide the power switch located on the main unit upwards to turn the trimmer ON. Slide it downwards to turn the trimmer OFF.
Using the Nose Hair Trimmer Head
This head is designed for safe and efficient removal of nose and ear hair.
- Attach the nose hair trimmer head to the main unit.
- Turn the trimmer ON.
- Gently insert the trimmer tip into the nostril or ear canal. Do not insert too deeply.
- Move the trimmer in a circular motion to trim unwanted hair.
- After use, turn the trimmer OFF and clean the head.

Image: The trimmer unit with the nose hair attachment securely in place.
Using the Barber Head
The barber head is suitable for trimming beards, sideburns, and necklines.
- Attach the barber head.
- Turn the trimmer ON.
- Hold the trimmer with the blade flat against the skin or at a slight angle, moving against the direction of hair growth for a closer trim.
- Use short, controlled strokes.
Using the Shaving Head
This head provides a close shave for facial hair or small areas of body hair.
- Attach the shaving head.
- Turn the trimmer ON.
- Stretch the skin taut and move the shaver in short, circular, or straight motions against the direction of hair growth.
Using the Eyebrow Trimmer Head
The eyebrow trimmer head is for precise shaping and trimming of eyebrows.
- Attach the eyebrow trimmer head.
- Turn the trimmer ON.
- Carefully guide the trimmer along the desired eyebrow line, trimming stray hairs.
- Use a light touch to avoid over-trimming.
Maintenance
Cleaning the Trimmer Heads
Regular cleaning ensures optimal performance and hygiene.
- Ensure the trimmer is switched OFF and disconnected from any power source.
- Detach the trimmer head you wish to clean.
- Use the provided cleaning brush to remove any loose hairs from the blades and inside the head.
- The stainless steel blade heads can be rinsed under running water. Ensure they are completely dry before reattaching or storing. Do not rinse the main unit.
- For thorough cleaning, a small amount of mild soap can be used on the washable heads, followed by a complete rinse.
Storage
Store the trimmer and its accessories in a cool, dry place, away from direct sunlight and moisture. Keep all components together to prevent loss.
Troubleshooting
- Trimmer does not turn on: Ensure the battery is charged. Connect to a power source and allow it to charge for a few hours. Check the power switch position.
- Poor trimming performance: The battery might be low; recharge the device. The blades might be clogged with hair; clean the trimmer head thoroughly. Ensure the head is securely attached.
- Trimmer pulls hair: This usually indicates low battery or clogged blades. Clean the head and recharge the device.
- Unusual noise: Ensure the trimmer head is correctly attached and free from obstructions.
Specifications
- Model Number: Camerinai78wskro4b
- Brand: Camerina
- Material: ABS, Stainless Steel (blades)
- Power Source: AC/DC (Rechargeable)
- Package Dimensions: 9.06 x 5.91 x 1.57 inches
- Item Weight: 6 ounces
- Recommended Uses: Indoor/Outdoor personal grooming
Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.
Manufacturer: Camerina