1. Introduction
Thank you for choosing the Remington Balder Boss Electric Razor XR7120. This manual provides essential information for the safe and effective use, maintenance, and care of your new head shaver. Please read all instructions carefully before use and retain for future reference.

Figure 1: Front view of the Remington Balder Boss Electric Razor XR7120.
2. Safety Information
Potential safety warnings include: risk of skin irritation and cuts, proper use near water, and guidelines for cleaning and care to prevent bacterial growth. Always ensure the device is switched off before cleaning or attaching/detaching accessories. Do not immerse the charging adapter in water.
3. Product Features
- Japanese Steel Blades: Ensures consistent, smooth results.
- Five Dual Track Heads: Maximizes skin contact for an efficient shave.
- 360-Degree Pivoting Neck & Flexing Head: Adapts to head contours for maximum comfort and fewer passes.
- PowerBoost: For tackling thicker hair.
- WeTech 100% Waterproof Design: Allows for wet or dry shaving, including in the shower.
- High-Capacity Hair Chamber: For mess-free hair capture and easy cleanup.
- Pop-Up Trimmer: For detailing sideburns and other small areas.
- Cordless Lithium Power: Provides up to 60 minutes of shaving on a full 2-hour charge.
- LED Battery Fuel Gauge: Indicates remaining battery life.
- Non-Slip Grip: For secure handling.
- Worldwide Voltage Compatibility: Ideal for travel.
- USB Rechargeability: Convenient charging.

Figure 2: Detail of the five dual track heads for close shaving.
4. Setup & Charging
- Initial Charge: Before first use, fully charge the shaver. This typically takes 2 hours. The LED battery fuel gauge will indicate charging status.
- Recharging: Recharge the shaver only when one LED light is flashing. Avoid charging after every use to maintain battery health. The shaver cannot be used while charging.
- Worldwide Voltage: The shaver is compatible with worldwide voltage, making it suitable for international travel. Use the provided USB cable for charging.

Figure 3: The Remington Balder Boss XR7120 and its essential accessories.
5. Operating Instructions
5.1. Shaving Your Head
- Preparation: For best results, do not shave hair longer than 4 days’ growth (2.0 mm). Trim with clippers first if necessary for optimal performance.
- Wet/Dry Shaving: The WeTech 100% waterproof design allows you to shave wet or dry, with or without shaving gel. You can also use the razor in the shower.
- Technique: Gently press the shaver heads against your scalp and move in circular motions. The flexing heads will adapt to your head's contours, minimizing irritation. More precision means fewer passes.
- Frequency: The shaver is designed to maintain a clean-shaven look and can be used daily or every few days.
5.2. Using the Pop-Up Trimmer
To perfect the finer details of your style, such as sideburns or around the ears, activate the pop-up trimmer. Use short, controlled strokes for precise trimming.

Figure 4: Demonstrating the use of the shaver for a smooth head shave.
6. Maintenance & Cleaning
- Mess-Free Hair Capture: The high-capacity hair chamber collects shaved hair, ensuring a quick, easy, and clean head shave without the hassle of cleanup.
- Daily Cleaning: After each use, detach the shaving head from the shaver body. Rinse the shaving head under running water to remove hair clippings. You may also use the included cleaning brush to dislodge any stubborn hairs.
- Oiling: To keep performance at its best, apply a small drop of the included oil to each cutter head weekly, or if the shaver begins to pulse.
- Blade Replacement: To maintain a close, comfortable shave, replace the shaving heads and cutters every 12 months with model SPR-XR7100 (sold separately).

Figure 5: Detaching the shaver head for easy cleaning.

Figure 6: Rinsing the shaving head under water for thorough cleaning.
7. Troubleshooting
- Shaver Not Turning On: Ensure the shaver is fully charged. The shaver cannot be operated while plugged in and charging.
- Reduced Shaving Performance: Clean the shaver heads thoroughly and apply oil as per maintenance instructions. If performance does not improve, consider replacing the shaving heads (model SPR-XR7100).
- Skin Irritation: Ensure hair is trimmed to the recommended length (max 2.0 mm) before shaving. Use a gentle circular motion and avoid excessive pressure. Consider wet shaving with gel for increased comfort.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Balder Boss XR7120 |
| Item Model Number | XR7120USD |
| Brand | Remington |
| Power Source | Battery Powered (Cordless Lithium) |
| Special Features | Cordless, Dry Shave, Pivoting Head, Pop-Up Trimmer, Waterproof |
| Recommended Uses | Back Hair, Beard, Scalp |
| Run Time | Up to 60 minutes |
| Charge Time | 2 hours for full charge |
| UPC | 074590557404 |
| Package Dimensions | 9.02 x 5.51 x 4.02 inches |
| Item Weight | 12.35 ounces |
9. Warranty & Support
The Remington Balder Boss Electric Razor XR7120 is backed by a 5-year limited warranty. For warranty claims, technical support, or further assistance, please refer to the contact information provided in your product packaging or visit the official Remington website.





