ETENTOUS 3Dshaver-8012
ETENTOUS Electric Razor for Men, Model 3Dshaver-8012 Instruction Manual
This manual provides detailed instructions for the ETENTOUS Electric Razor for Men, Model 3Dshaver-8012, covering setup, operation, maintenance, and specifications.
1. Product Overview
The ETENTOUS Electric Razor, Model 3Dshaver-8012, is designed for men's grooming, offering a versatile shaving experience. It features a magnetic shaver head, IPX7 waterproofing, a smart LED display, and an all-in-one charging base with multiple attachments.
Key Features:
- Enhanced Precision: Follows facial contours for a close and gentle shave with ultra-thin dual-track mesh and self-sharpening blades. Features an upgraded motor with up to 10000 RPM.
- Effortless Cleaning: Magnetic suction technology allows for instant detachment of the blade head. Two-step cleaning system for easy stubble removal by rinsing under water.
- All-in-One Charging & Storage Base: Multifunctional base for charging and organizing the razor and its accessories, including sideburn and nose hair trimmers.
- Smart Functionality: LED digital screen displays battery percentage, low battery warnings, travel lock status, and cleaning reminders. Travel lock prevents accidental activation.
- Long-Lasting Runtime: High-capacity li-ion battery provides up to 120 minutes of shaving time after a 60-minute charge. A 5-minute quick charge offers enough power for one shave.

Figure 1: ETENTOUS Electric Razor and included accessories.
2. Package Contents
Verify that all items are present in the package:
- ETENTOUS Electric Razor (Main Unit)
- Rotary Shaver Head (Pre-installed or separate)
- Sideburn Trimmer Attachment
- Nose Hair Trimmer Attachment
- All-in-One Charging & Storage Base
- USB-C Charging Cable
- Cleaning Brush
- User Manual (This document)
3. Safety Information
Please read and understand all safety instructions before using the product.
- Do not use or charge the shaver while it is wet.
- Always allow the shaver to dry completely before charging.
- Exercise caution when handling the shaver to avoid cuts from sharp blades.
- Follow cleaning instructions to prevent bacterial growth and maintain performance.
- Keep out of reach of children.
- Do not disassemble or attempt to repair the device yourself. Contact customer support for assistance.
4. Setup
4.1 Initial Charge
- Place the electric razor into the designated slot on the all-in-one charging base.
- Connect the USB-C charging cable to the charging base and then to a compatible power source (e.g., computer, power bank, adapter, car charger).
- The LED display on the shaver will indicate the battery percentage during charging. A full charge takes approximately 60 minutes.
- Ensure the shaver is completely dry before placing it on the charging base.

Figure 2: Charging the electric razor using the all-in-one base.
4.2 Attaching/Detaching Heads
The shaver heads are attached magnetically for easy interchangeability.
- To detach a head: Gently pull the head upwards from the shaver body.
- To attach a head: Align the desired head (rotary shaver, sideburn trimmer, or nose trimmer) with the top of the shaver body and allow the magnets to secure it in place.

Figure 3: Interchangeable heads for the electric razor.
5. Operating Instructions
5.1 Power On/Off and Travel Lock
- To power on: Press the power button once.
- To power off: Press the power button once.
- To activate Travel Lock: Press and hold the power button for 3 seconds until the lock icon appears on the LED display.
- To deactivate Travel Lock: Press and hold the power button for 3 seconds until the lock icon disappears.
5.2 Shaving with the Rotary Head
The rotary head is suitable for both wet and dry shaving.
- Dry Shave: For a quick and convenient shave, use the rotary head on dry skin. Move the shaver in small, circular motions against the direction of hair growth.
- Wet Shave: For a more comfortable and closer shave, apply shaving foam or gel to your face before using the rotary head. Move the shaver in small, circular motions. Rinse the shaver head under water during use to prevent clogging.

Figure 4: The electric razor supports both wet and dry shaving.
5.3 Using the Sideburn Trimmer
Attach the sideburn trimmer head to the shaver body. Use it to trim and define sideburns, mustaches, or beards. Hold the trimmer flat against the skin and move it slowly in the desired direction.
5.4 Using the Nose Hair Trimmer
Attach the nose hair trimmer head to the shaver body. Gently insert the trimmer tip into the nostril or ear canal and move it in a circular motion to trim unwanted hair. Do not insert too deeply.

Figure 5: The electric razor with its multi-functional attachments.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and hygiene.
6.1 Cleaning the Shaver Head
- Ensure the shaver is turned off.
- Gently detach the shaver head from the body using the magnetic suction feature.
- Rinse the detached shaver head thoroughly under running water to remove hair clippings and debris.
- Use the provided cleaning brush to remove any stubborn hair particles from the blades and inner components.
- Allow the shaver head to air dry completely before reattaching it to the shaver body or storing it.

Figure 6: Easy cleaning of the magnetic shaver head under water.
6.2 Cleaning Other Attachments
The sideburn and nose trimmer attachments can also be rinsed under running water after detachment. Use the cleaning brush for thorough cleaning. Ensure they are dry before storage.
6.3 General Care
- Store the shaver and its accessories in the charging base to keep them organized and protected.
- Avoid dropping the shaver or subjecting it to strong impacts.
- Do not use abrasive cleaners or solvents on the shaver.
7. Troubleshooting
- Shaver not turning on: Ensure the battery is charged. Check the LED display for battery percentage. If the travel lock is active, deactivate it by pressing and holding the power button for 3 seconds.
- Poor shaving performance: Clean the shaver head thoroughly to remove any accumulated hair or debris. Ensure the blades are not dull; replacement heads may be available from the manufacturer.
- Shaver head detaches unexpectedly: Ensure the magnetic head is properly aligned and securely attached. If the issue persists, contact customer support.
- Excessive noise during operation: Ensure the shaver head is clean and properly attached. If the noise is unusual or persistent, contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | ETENTOUS |
| Model Name | 3Dshaver-8012 |
| Power Source | Battery Powered (1 C battery included) |
| Waterproof Rating | IPX7 (Full body washable) |
| Runtime | Up to 120 minutes (after 60-minute charge) |
| Special Features | All-in-one charging & storage base, Smart LED display, Magnetic shaver head, Wet/Dry use |
| Recommended Uses | Beard, Ear, Face, Lip, Mustache |
| Package Dimensions | 7.32 x 3.66 x 2.83 inches |
| Item Weight | 14.39 ounces |
9. Warranty and Support
Specific warranty information and customer support contact details are not available in the provided product data. Please refer to the product packaging or the manufacturer's official website for warranty terms and support options.
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