1. Important Safety Information
- Do not submerge the main trimmer in water. The nose/ear trimmer is not waterproof.
- Ensure the comb lock is in the correct position when attaching or detaching combs to prevent accidental length changes.
- Clean the trimmer properly after each use to avoid debris buildup and maintain performance.
- Avoid overcharging the rechargeable battery to prolong its lifespan. Refer to charging instructions for recommended times.
- Keep out of reach of children.
2. Product Overview
The Remington MB907 Rechargeable Beard Trimmer Kit is designed for versatile facial hair grooming. This kit includes a main beard trimmer with an adjustable comb, a bonus battery-operated detail trimmer, and a nose/ear trimmer head. It features sharp stainless steel blades for precise trimming and offers multiple length settings for customizable styling.

Image: The Remington MB907 Beard Trimmer Kit, showing the main trimmer, detail trimmer, nose/ear attachment, charging cable, and cleaning brush.
Key Features:
- Rechargeable Beard Trimmer: Features an adjustable comb with 9 length settings (2mm-18mm). USB rechargeable, providing up to 45 minutes of run time on a single charge. Full charge time is 16 hours.
- Bonus Detail Trimmer: Battery operated, includes an adjustable comb with 5 length settings and a nose/ear trimmer head for precise trimming, shaping, and edging. An AA battery is included.
- High-Quality Steel Blades: Designed for lasting performance and efficient trimming.
- Travel Pouch: Included for easy storage and portability.
Video: An official product overview demonstrating the features and use of the Remington The Works Trimmer MB907.
3. What's in the Box
Your Remington MB907 kit includes the following components:

Image: All components included in the Remington MB907 kit: Beard Trimmer, Precision Trimmer, Ear & Nose Attachment, Cover, Cleaning Brush, AA Battery, USB Charging Cord, and Travel Pouch.
- Rechargeable Beard Trimmer
- Precision Trimmer (Battery Operated)
- Nose/Ear Trimmer Head
- Adjustable Beard Comb (for main trimmer)
- Adjustable Stubble Comb (for precision trimmer)
- USB Charging Cable
- AA Battery (for precision trimmer)
- Cleaning Brush
- Storage Pouch
4. Setup
4.1 Charging the Beard Trimmer
- Ensure the trimmer is switched off.
- Insert the USB charging cable into the charging port at the base of the beard trimmer.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a USB port.
- The charging indicator light will illuminate. A full charge takes approximately 16 hours.
- Do not recharge after every use; this can shorten battery life. Recharge when the battery is low.

Image: The main beard trimmer with its USB charging port connected to a charging cable, indicating its rechargeable nature.
4.2 Installing Battery in Detail Trimmer
- Twist the bottom cap of the detail trimmer counter-clockwise to open the battery compartment.
- Insert one AA battery, ensuring the positive (+) and negative (-) terminals align correctly.
- Replace the bottom cap and twist clockwise to secure it.
5. Operating Instructions
5.1 Using the Beard Trimmer
- Preparation: Comb facial hair with a fine comb before trimming to ensure even length.
- Adjusting Trim Length: The beard comb can be adjusted to 9 different trim lengths (2mm-18mm). To adjust, ensure the comb lock is in the down (unlocked) position. Slide the comb up or down until the desired length is visible in the length position indicator window. Lock the setting by sliding the comb lock button up to the locked position.
- Trimming: Turn on the trimmer. Hold the trimmer with the blades facing your beard and move it against the direction of hair growth. Use smooth, even strokes.

Image: A man using the main beard trimmer to trim his facial hair, demonstrating its application for beard and face grooming.
5.2 Using the Precision Trimmer
The precision trimmer is ideal for shaping, edging, and detailing smaller areas like mustaches and sideburns. It comes with an adjustable comb for 5 length settings.
- Attach the desired stubble comb for specific length or use without a comb for close detailing.
- Turn on the trimmer and carefully guide it along the edges of your beard, mustache, or sideburns to create clean lines.
5.3 Using the Nose/Ear Trimmer Head
Attach the nose/ear trimmer head to the precision trimmer for safe and effective removal of unwanted nose and ear hair.
- Ensure the precision trimmer is off before attaching the nose/ear head.
- Gently insert the trimmer head into your nostril or ear canal. Do not insert too deeply.
- Move the trimmer in a circular motion to trim hairs.

Image: A man using the nose and ear trimmer attachment for grooming, highlighting its use for delicate areas.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your trimmer kit.
- After Each Use: Turn off the trimmer. Brush hair from the blades and body using the provided cleaning brush.
- Wipe Down: Wipe the trimmer body with a damp cloth and dry immediately. Do not submerge the main trimmer in water.
- Comb & Attachment Removal: To remove the beard comb, ensure the comb lock is in the down (unlocked) position and slide the comb off the trimmer. To attach, slide the comb into place until it clicks.
- Storage: Store the trimmer and all accessories in the included storage pouch when not in use.

Image: A hand cleaning the detachable comb of the trimmer under running water, illustrating the ease of cleaning.
7. Troubleshooting
- Trimmer Not Running: If the trimmer isn't running, clean it by removing any dried debris from the cutting blades. Ensure the battery is charged (for the main trimmer) or correctly installed (for the detail trimmer).
- Poor Trimming Performance: Ensure blades are clean and free of hair buildup. Check that the comb attachment is securely in place. If performance remains poor, the blades may need oiling (refer to manufacturer's recommendations if applicable, not specified in provided data) or replacement.
- Battery Not Charging: Verify the USB cable is properly connected to both the trimmer and the power source. Ensure the power source is active.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Remington |
| Model Number | MB907 |
| Power Source (Main Trimmer) | USB Rechargeable |
| Run Time (Main Trimmer) | Up to 45 minutes |
| Full Charge Time (Main Trimmer) | 16 hours |
| Power Source (Detail Trimmer) | 1x AA Battery (included) |
| Blade Material | Stainless Steel |
| Beard Trimmer Length Settings | 9 (2mm-18mm) |
| Detail Trimmer Length Settings | 5 (with adjustable comb) |
| Color | Blue (trimmer accents) |
| Package Dimensions | 7.48 x 3.98 x 3.23 inches |
| Item Weight | 12.63 ounces |
| UPC | 074590557992 |
9. Warranty and Support
For warranty information, product registration, or customer support, please refer to the documentation included with your product or visit the official Remington website. Keep your purchase receipt as proof of purchase for any warranty claims.