Introduction
This manual provides detailed instructions for the safe and effective use of your Hatteker Electric Shaver. Please read it thoroughly before first use and keep it for future reference.
The Hatteker Electric Shaver features a 4D rotary system with floating double track blade nets and precision steel blades. It is designed to closely follow the contours of your face, neck, and jaw, minimizing pressure and irritation while providing a smooth, close, and comfortable shaving experience.

Figure 1: Hatteker Electric Shaver (Bronze)
What's in the Box
Upon opening the package, please ensure all components are present and in good condition:
- Hatteker Electric Shaver
- Shaver Cap
- USB Charging Cable
- Cleaning Brush
- Storage Bag
- User Manual (this document)

Figure 2: Package Contents
Setup
Charging the Shaver
Before first use, fully charge the shaver. Connect the USB charging cable to the shaver's charging port and plug the other end into a compatible USB power source (e.g., laptop, computer, power bank, or USB wall adapter). The LED display will indicate charging status.
- A full charge takes approximately 1.5 hours.
- A fully charged shaver provides up to 60 minutes of cordless shaving time.
- The LED display shows the remaining battery time in minutes.
- A charging reminder icon will appear when the battery is low.

Figure 3: USB Fast Charging and LED Display
Activating Travel Lock
To prevent accidental activation during travel, the shaver features a travel lock function. To activate or deactivate, press and hold the power button for 3 seconds. A lock icon will appear on the LED display when activated.
Operating Instructions
Shaving Your Face
The Hatteker Electric Shaver can be used for both wet and dry shaving.
- Dry Shave: For a quick and convenient shave, ensure your face is clean and dry.
- Wet Shave: For a more comfortable shave, you can use shaving foam or gel. The shaver is fully waterproof, allowing for use in the shower.
Press the power button to turn on the shaver. Gently move the shaver in small circular motions over your face and neck, following the contours of your skin. The 4D rotary heads are designed to adapt to your facial curves for an efficient shave.

Figure 4: Wet and Dry Shaving Capability

Figure 5: 4D Rotary Shaver Head Technology
Using the Pop-Up Trimmer
The integrated pop-up trimmer is located on the back of the shaver head. Slide the switch upwards to activate the trimmer. This is ideal for shaping sideburns, mustaches, goatees, and other facial hair styles.

Figure 6: Pop-Up Trimmer for Styling
Maintenance
Cleaning the Shaver
Regular cleaning ensures optimal performance and hygiene. The entire body of the shaver is waterproof and washable.
- Turn off the shaver and disconnect it from the charging cable.
- Open the shaver head by pressing the release button (if applicable, or gently pull open).
- Rinse the shaver head and the internal shaving unit under running tap water.
- Use the provided cleaning brush to remove any stubborn hair particles from the blades and inner chamber.
- Allow the shaver head to air dry completely before closing it or reattaching the shaver cap.

Figure 7: Waterproof Cleaning
Blade Replacement
For best shaving results, it is recommended to replace the shaver heads every 12-18 months, depending on usage. Replacement heads can be purchased from authorized Hatteker retailers or online. Refer to the product packaging or Hatteker's official website for specific replacement part numbers.
Troubleshooting
If you encounter any issues with your Hatteker Electric Shaver, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Shaver does not turn on. | Battery is depleted; Travel lock is activated. | Charge the shaver; Deactivate travel lock by pressing and holding the power button for 3 seconds. |
| Poor shaving performance. | Shaver heads are dirty or worn out. | Clean the shaver heads thoroughly; Consider replacing the shaver heads if they are old. |
| Skin irritation after shaving. | Incorrect shaving technique; Sensitive skin; Dirty blades. | Ensure gentle circular motions; Try wet shaving with foam; Clean blades regularly. |
| Shaver makes unusual noise. | Hair trapped in blades; Damaged shaver head. | Clean the shaver thoroughly; If noise persists, the shaver head may need replacement. |
If the problem persists after trying these solutions, please contact Hatteker customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | RFC-7572 |
| Brand | Hatteker |
| Head Type | Rotary |
| Blade Material | Alloy Steel |
| Power Source | Battery Powered |
| Battery Life | 60 Minutes (cordless shaving) |
| Charging Time | Approx. 1.5 hours |
| Special Features | Wet & Dry Use, Cordless, Pop-up Trimmer, LED Display, Travel Lock |
| Color | Bronze |
| Item Weight | 290 Grams |
| Product Dimensions | 7.9 x 14.3 x 20.9 cm |
| Country of Origin | China |
Warranty and Support
Warranty Information
This Hatteker Electric Shaver comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Hatteker website for detailed terms and conditions regarding warranty coverage and duration. Extended warranty plans may also be available for purchase from your retailer.
Customer Support
For any questions, technical assistance, or warranty claims, please contact Hatteker customer support. Contact details can typically be found on the official Hatteker website or on the product packaging.
When contacting support, please have your product model number (RFC-7572) and purchase information readily available.


