1. Introduction and Overview
This manual provides essential instructions for the safe and effective use of your Philips NT3650/16 Nose, Ear, and Eyebrow Trimmer. Designed for comfort and precision, this device features a protective guard system to prevent pulling and tugging, ensuring a comfortable trimming experience. It is fully washable for easy cleaning and operates on a single AA battery.
2. Package Contents
Carefully unpack your Philips NT3650/16 Trimmer and verify that all items are present:
- Philips NT3650/16 Trimmer
- 1 AA Battery
- 2 Eyebrow Combs (different lengths)
- Storage Pouch

Image: The Philips NT3650/16 Trimmer, an AA battery, two eyebrow combs, and a storage pouch.
3. Safety Information
Please read all safety instructions before using the appliance to avoid injury or damage.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- Do not use the appliance on irritated skin, open wounds, or if you have a skin infection.
- The appliance is fully washable and showerproof. However, do not immerse the entire appliance in water for extended periods.
- Only use the appliance for its intended purpose as described in this manual.
- Keep the appliance away from heat sources and direct sunlight.
4. Setup: Battery Installation
Your Philips NT3650/16 Trimmer operates on one AA battery.
- Twist the bottom part of the trimmer counter-clockwise to open the battery compartment.
- Insert one AA battery, ensuring the positive (+) and negative (-) terminals align with the markings inside the compartment.
- Twist the bottom part clockwise to securely close the battery compartment.

Image: A hand inserting an AA battery into the base of the trimmer.
5. Operating Instructions
The Philips NT3650/16 Trimmer is designed for comfortable and efficient trimming of nose, ear, and eyebrow hair. It features a Protective Guard System to prevent skin irritation and a PrecisionTrim technology with a fast-moving dual-sided cutter.
5.1 General Operation
- Ensure the trimmer is clean and the battery is correctly installed.
- Turn the trimmer on by sliding the power switch.
- After use, turn off the trimmer and clean it as described in the Maintenance section.

Image: Demonstrations of the trimmer being used to trim hair in the nose, ear, and eyebrow areas.
5.2 Nose and Ear Hair Trimming
- Gently insert the trimmer tip into your nostril or ear canal. Do not insert too deeply.
- Move the trimmer in a circular motion to cut unwanted hair. The protective guard system ensures no pulling or tugging.
- Remove the trimmer and clean any trimmed hair.

Image: A detailed view of the trimmer head highlighting the protective guard system, designed for comfort and to prevent skin contact with the blades.
5.3 Eyebrow Trimming
- Select one of the two provided eyebrow combs (e.g., 3mm or 5mm) and attach it to the trimmer head.
- Comb your eyebrows in the direction of hair growth.
- Gently move the trimmer with the attached comb against the direction of hair growth to trim hair to the desired length.
- Remove the comb and clean any trimmed hair.
6. Maintenance and Cleaning
The Philips NT3650/16 Trimmer is fully washable, making cleaning simple and hygienic.
- After each use, turn off the trimmer.
- Rinse the trimmer head and the entire appliance under running tap water.
- Shake off excess water and allow the trimmer to air dry completely before storing.
- For thorough cleaning, you can remove the trimming head by twisting it counter-clockwise and rinse it separately. Reattach by twisting clockwise until secure.

Image: A hand holding the trimmer under running water, demonstrating its washability.
Storage
Store the trimmer in the provided pouch in a dry, cool place, away from direct sunlight and out of reach of children.
7. Troubleshooting
If you encounter issues with your Philips NT3650/16 Trimmer, refer to the following common solutions:
- Trimmer does not turn on: Check if the AA battery is inserted correctly with the correct polarity. Replace the battery if it is depleted.
- Trimmer is not cutting effectively: Ensure the trimming head is clean and free of hair or debris. The battery might be low; replace it with a fresh AA battery.
- Discomfort during use: Ensure the protective guard system is properly in place. Do not press the trimmer too hard against the skin.
If the problem persists, please contact Philips customer support.
8. Specifications
| Model Number | NT3650/16 |
| Power Source | 1 x AA Battery (included) |
| Product Dimensions | 3.94 x 7.52 x 2.4 inches |
| Item Weight | 120 Grams (4.23 ounces) |
| Washable | Yes, fully washable and showerproof |
9. Warranty and Support
For warranty information, product registration, or further assistance, please visit the official Philips website or contact Philips customer support in your region. Keep your purchase receipt as proof of purchase.
Official Philips Website: www.philips.com





