1. Introduction
The VOYOR HT310 Body Hair Trimmer is designed for versatile male grooming, offering a safe and efficient solution for body and facial hair. Featuring advanced dual-blade technology and a powerful motor, this waterproof and cordless shaver provides a comfortable and precise trimming experience.

Image 1.1: VOYOR HT310 Body Hair Trimmer, showing the device, packaging, and included comb attachments.
2. Safety Information
Important: The heads of hair clippers for men are relatively sharp. Exercise caution to avoid cuts during use. Always handle the device with care.
3. Package Contents and Setup
Before first use, ensure all components are present and the device is fully charged.
- VOYOR HT310 Body Hair Trimmer Unit
- Adjustable Guide Combs (1.5mm, 3mm, 4.5mm)
- USB-C Charging Cable
- Cleaning Brush
- Lubricating Oil

Image 3.1: Detailed view of the VOYOR HT310 Trimmer, highlighting its dimensions, T-Blade, On/Off button, Battery Percentage display, Travel Lock symbol, 2 Speed indicator, Charging Indicator, Type-C Rechargeable port, and the three adjustable comb sizes (1.5mm, 3.0mm, 4.5mm).
4. Operating Instructions
4.1 Charging the Trimmer
The VOYOR HT310 is equipped with a USB-C rechargeable battery, offering up to 160 minutes of cordless runtime on a full charge. The device features an LCD Smart Display to monitor battery percentage.
- Connect the provided USB-C charging cable to the trimmer's charging port.
- Plug the other end of the cable into a compatible USB power source.
- The LCD display will indicate charging progress. Ensure the trimmer is switched OFF before charging.

Image 4.1: The VOYOR HT310 Trimmer connected via USB-C for charging, indicating 2 hours for a full charge and 160 minutes of use.
4.2 Attaching Guide Combs
Select the desired trimming length using one of the three adjustable combs (1.5mm, 3mm, 4.5mm).
- Ensure the trimmer is OFF.
- Align the chosen guide comb with the trimmer head and gently push until it clicks into place.
- To remove, gently pull the comb away from the trimmer head.

Image 4.2: The three adjustable comb attachments (1.5mm, 3.0mm, 4.5mm) for the VOYOR HT310 Trimmer.
4.3 Powering On/Off and Speed Settings
- To turn ON the trimmer, press the power button. The LCD display will show the battery percentage and current speed setting.
- The trimmer has two speed settings: Low Speed (5800 RPM) for fine hair and High Speed (6500 RPM) for thick hair. Press the power button again to cycle between speeds.
- To turn OFF the trimmer, press and hold the power button for 3 seconds.

Image 4.3: Illustration of the VOYOR HT310 Trimmer's two speed settings: 6500 RPM for thick hair and 5800 RPM for fine hair.
4.4 Trimming Techniques
Gently run the hair clipper over the hair in the desired direction. The dual-blade technology (ceramic and carbon steel) is designed for safe, smooth trimming without nicks or irritation.
- For body hair (chest, legs, underarms, sensitive areas): Use the appropriate guide comb for your desired length. Move the trimmer against the direction of hair growth for best results.
- For facial hair: Use the trimmer with or without a comb for precise shaping and trimming.

Image 4.4: A man demonstrating the use of the VOYOR HT310 Trimmer on his chest, arms, legs, and groin area, highlighting its versatility for all body parts.
4.5 Wet and Dry Use
The VOYOR HT310 is waterproof, allowing for convenient wet or dry trimming. The corrosion-resistant blades are upgraded to withstand water, sweat, and shaving foam.

Image 4.5: A man with a wet chest using the VOYOR HT310 Trimmer, demonstrating its waterproof design for easy cleaning.
4.6 Travel Lock
To prevent accidental activation and battery drain during travel, the trimmer features a travel lock function. Press and hold the power button for 3 seconds to activate or deactivate the travel lock.

Image 4.6: An illustration showing how to activate the travel lock on the VOYOR HT310 Trimmer by holding the button for 3 seconds.
5. Maintenance
5.1 Cleaning the Trimmer
After each use, clean the trimmer to maintain optimal performance and hygiene.
- Ensure the trimmer is OFF.
- Remove any attached guide combs.
- Rinse the trimmer head under running water. The device is waterproof.
- Use the provided cleaning brush to remove any trapped hairs from the blades.
- Allow the trimmer head to air dry completely before reattaching combs or storing.

Image 5.1: The VOYOR HT310 Trimmer being rinsed under running water, demonstrating its waterproof design for easy cleaning.
5.2 Lubricating the Blades
Regular lubrication ensures smooth operation and extends the lifespan of the blades. Apply a small drop of the provided lubricating oil to the blades periodically.
6. Troubleshooting
If you encounter any issues with your VOYOR HT310 Trimmer, please refer to the following common solutions:
- Device not turning on: Ensure the device is fully charged. Check if the travel lock is activated (deactivate by holding the power button for 3 seconds).
- Poor trimming performance: Clean the blades thoroughly to remove any hair buildup. Apply lubricating oil to the blades. Ensure the correct guide comb is securely attached.
- Battery not charging: Verify that the USB-C cable is properly connected to both the trimmer and the power source. Try a different USB-C cable or power adapter.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | HT310 |
| Brand | VOYOR |
| Power Source | Battery Powered (1 Lithium Ion battery included) |
| Battery Runtime | Up to 160 minutes (cordless) |
| Charging Type | USB-C |
| Blade Material | Ceramic and Carbon Steel |
| Waterproof | Yes |
| Adjustable Combs | 1.5mm, 3mm, 4.5mm |
| Dimensions | 4.25 x 1.77 x 6.69 inches |
| Weight | 0.25 Kilograms (8.82 ounces) |
| Recommended Uses | Body, Face, Head |
8. Official Product Video
Watch this official video from VOYOR for a visual overview of the HT310 Body Hair Trimmer's features and functionality.
Video 8.1: Official product video showcasing the VOYOR Body Hair Trimmer for Men HT310, demonstrating its design and key features.
9. Warranty and Support
For warranty information or product support, please contact VOYOR customer service through their official website or the retailer where the product was purchased. Keep your purchase receipt for warranty claims.



