Introduction
Thank you for choosing the HIENA PRO Electric Rotary Shaver. This multi-functional grooming device is designed for convenience and versatility, offering a close shave, trimming, and facial care with its interchangeable heads. Please read this manual thoroughly before first use to ensure proper operation and maintenance.
Important Safety Information
- Always use the shaver on a clean, dry face for optimal performance and hygiene.
- Keep the shaver away from water while charging to prevent electrical hazards.
- Ensure the device is fully dry before connecting it to the charging cable.
- Do not disassemble or attempt to repair the shaver yourself. Contact customer support if service is required.
- Keep out of reach of children.
Package Contents
Your HIENA PRO Electric Rotary Shaver package includes the following items:
- HIENA PRO Electric Rotary Shaver Main Unit
- Rotary Shaver Head
- Nose Trimmer Head
- Hair Trimmer Head (Sideburns Trimmer)
- Body Hair Trimmer Head
- Facial Cleansing Brush Head
- Soft Face Sponge Head (Facial Massage Brush)
- 3/5/7 mm Hair Trimmer Combs
- USB Charging Cable
- Cleaning Brush
- Storage Bag

The HIENA PRO Electric Rotary Shaver with its various attachments, including the shaver head, nose trimmer, body trimmer, facial brushes, and guide combs.
Product Overview
The main unit features a comfortable grip and an intuitive LED display. This display provides essential information during use and charging.

The shaver's smart LCD display indicates battery percentage, charging status, and safety lock activation.
Smart LCD Display Features:
- Battery Percentage: Displays the remaining battery charge.
- Charging Reminder: Indicates when the device needs to be charged.
- Smart Safety Lock: Prevents accidental activation during travel. Activate by pressing and holding the power button for 3 seconds. Deactivate by repeating the action.
- Cleaning Reminder: Prompts you to clean the shaver head for optimal performance.
Setup
Attaching/Detaching Heads:
- To attach a head, align the head with the main unit and gently push until it clicks into place.
- To detach a head, firmly grasp the head and twist counter-clockwise, then pull it off.
This video demonstrates how to easily attach and detach the various heads from the shaver's main unit.
Charging Instructions
The HIENA PRO Electric Rotary Shaver features convenient USB charging.
- Ensure the shaver is turned off before charging.
- Connect the USB charging cable to the charging port on the shaver.
- Plug the other end of the USB cable into a compatible USB power source (e.g., computer, power bank, car charger, wall adapter).
- The LED display will show the charging status and battery percentage.
- A full charge takes approximately 1 hour and provides up to 80 minutes of shaving time.

The shaver charges quickly via USB, offering extended usage time on a single charge.
Operating Instructions
General Operation:
- Press the power button once to turn the shaver on or off.
- To activate the Smart Safety Lock, press and hold the power button for 3 seconds. The lock icon will appear on the display. Repeat to unlock.
Using the Rotary Shaver Head:
The rotary shaver head features 4-direction flex heads that adapt to facial contours for a smooth shave.

The 4-Direction Flex Heads ensure a comfortable and close shave by following the curves of your face.
- Dry Shave: For a quick shave, ensure your face is clean and dry. Move the shaver in small, circular motions over your skin.
- Wet Shave: For a more comfortable shave, you can use shaving foam or gel. Apply the foam/gel to your face and then use the shaver in circular motions. Rinse the shaver head under running water during and after use.

The shaver supports both wet shaving with foam or gel and convenient dry shaving.
Using Other Detachable Heads:
- Nose Trimmer Head: Gently insert the trimmer into your nostril or ear and move it in a circular motion to trim unwanted hair.
- Hair Trimmer Head (Sideburns Trimmer): Use this head to define sideburns, necklines, or for light hair trimming. Attach the appropriate comb (3/5/7 mm) for desired hair length.
- Body Hair Trimmer Head: Use for trimming body hair.
- Facial Cleansing Brush Head: Attach this brush and apply your favorite facial cleanser. Gently move the brush in circular motions on your face to cleanse and exfoliate.
- Facial Massage Brush Head (Soft Face Sponge): Use this soft sponge head to gently massage your face, promoting circulation or for applying skincare products.
Maintenance & Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your shaver.
- The HIENA PRO Electric Rotary Shaver is IPX6 waterproof, meaning the entire body is washable.
- After each use, detach the shaver head and rinse it thoroughly under running water.
- Use the included cleaning brush to remove any trapped hair from the blades and inside the head.
- Ensure all parts are completely dry before reattaching the head or storing the shaver.
- The cleaning reminder on the LED display will indicate when a thorough cleaning is recommended.

The IPX6 waterproof design allows for easy cleaning under running water.
Specifications
| Model Name | HIENA PRO (BG-359) |
| Power Source | Battery Powered (Rechargeable) |
| Waterproof Rating | IPX6 (Whole Body Washable) |
| Charging Time | Approx. 1 hour |
| Operating Time | Up to 80 minutes |
| Product Dimensions | 2.24 x 2.17 x 6.3 inches |
| Weight | 1.21 Pounds |
Troubleshooting
Shaver not turning on:
- Ensure the shaver is fully charged. Check the battery percentage on the LED display.
- Verify that the Smart Safety Lock is not activated. Press and hold the power button for 3 seconds to unlock if necessary.
Poor shaving performance:
- Clean the shaver head thoroughly to remove any accumulated hair or debris. The cleaning reminder may be active.
- Ensure the shaver head is properly attached and securely clicked into place.
- If blades feel dull after extended use, consider replacing the shaver head (replacement heads sold separately).
Charging issues:
- Check the USB cable and power adapter for any damage. Try a different cable or power source.
- Ensure the charging port on the shaver is clean and free of debris.
- Confirm the shaver is dry before charging.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official HIENA PRO website. Do not attempt to repair the device yourself, as this may void your warranty.