1. Introduction
This manual provides instructions for the safe and effective use of your VEGA Smartone S2 Trimmer, Model VHTH-31. This device is designed for men's grooming, featuring AI SmartTrim Technology, three distinct speed modes, IPX7 waterproofing, and a long-lasting battery with USB Type-C charging. Please read these instructions thoroughly before initial use and retain for future reference.
2. Important Safety Information
- Electrical Safety: Ensure the charging cable and adapter are undamaged. Do not use if the cable or trimmer is damaged. Use only the provided USB Type-C cable for charging.
- Water Exposure: The trimmer is IPX7 waterproof, allowing for rinsing under running water. However, it is not designed for prolonged submersion. Do not use while bathing or showering if connected to a power source.
- Blade Handling: Blades are sharp. Handle with care to prevent injury. Do not attempt to disassemble the blade unit beyond routine cleaning.
- Children and Pets: Keep the trimmer out of reach of children and pets. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised.
- Storage: Store the trimmer in a dry place, away from direct sunlight and extreme temperatures.
3. What's in the Box
Verify that all components are present upon opening the package:
- VEGA Smartone S2 Trimmer (VHTH-31)
- 2 Attachment Guide Combs (0.5mm to 10mm and 10.5mm to 20mm)
- Lubricating Oil
- Cleaning Brush
- USB Type-C Charging Cord
- Blade Guard
- User Manual and Warranty Card

4. Product Overview
Familiarize yourself with the key features and components of your VEGA Smartone S2 Trimmer:

- AI SmartTrim Technology: Remembers your last used speed mode.
- 3 Unique Speed Modes: Eco, Pro, and Max for varied trimming needs.
- Titanium Blades: Skin-friendly for a smooth trimming experience.
- 160 Minutes Runtime: Extended use on a single charge.
- IPX7 Waterproof: Allows for easy cleaning under running water.
- Rubberised Grip: Provides a secure and comfortable hold.
- Travel Lock: Prevents accidental activation during transport.
5. Setup
5.1 Initial Charging
Before first use, fully charge the trimmer. Connect the provided USB Type-C cable to the trimmer's charging port and plug the other end into a compatible USB power source (e.g., computer, USB wall adapter). The charging indicator light will illuminate.
- A full charge takes approximately 90 minutes, providing up to 160 minutes of runtime.
- A quick 5-minute charge provides approximately 10 minutes of runtime.


5.2 Attaching Comb Attachments
The trimmer includes two comb attachments for various length settings:
- Comb 1: 0.5mm to 10mm
- Comb 2: 10.5mm to 20mm
To attach a comb, align the comb with the trimmer head and slide it on until it clicks into place. To remove, gently push the comb upwards and away from the trimmer head.

6. Operating Instructions
6.1 Power On/Off
Press the power button once to turn the trimmer on. Press it again to turn the trimmer off.
6.2 Selecting Speed Modes
The VEGA Smartone S2 Trimmer features three unique speed modes. Press the power button repeatedly to cycle through the modes:
- Eco Mode (Light Blue): Suitable for light beard trimming and everyday grooming.
- Pro Mode (Green): Ideal for maintaining stubble and precise styling.
- Max Mode (Dark Blue): Provides high-performance for thick or dense beards.
The AI SmartTrim Technology remembers your last used speed mode for convenience.

6.3 Adjusting Length Settings
With a comb attachment in place, rotate the integrated dial on the trimmer body to select your desired trimming length from 0.5mm to 20mm. Ensure the comb is securely attached before adjusting.
6.4 Trimming Tips
- For best results, ensure your beard is clean and dry before trimming.
- Start with a longer length setting and gradually reduce it to achieve your desired style.
- Move the trimmer against the direction of hair growth for an even trim.
- Use slow, controlled movements.
6.5 Travel Lock Function
To prevent accidental activation during travel, the trimmer features a travel lock.
- Activate: Press and hold the power button for approximately 3 seconds until the lock indicator light illuminates.
- Deactivate: Press and hold the power button for approximately 3 seconds again until the lock indicator light turns off.

7. Maintenance
7.1 Cleaning
Regular cleaning ensures optimal performance and hygiene.
- Turn off the trimmer and detach the comb attachment.
- Rinse the trimmer head and blades under running water. The IPX7 waterproof rating allows for easy cleaning.
- Use the provided cleaning brush to remove any trapped hairs from the blades and trimmer body.
- Allow the trimmer and attachments to air dry completely before reassembling or storing.

7.2 Blade Lubrication
To maintain blade sharpness and smooth operation, apply a small drop of the provided lubricating oil to the blades after every few uses, or as needed. Turn on the trimmer for a few seconds to distribute the oil evenly.

7.3 Storage
Store the trimmer in a cool, dry place, away from direct sunlight and moisture. Ensure the blade guard is in place to protect the blades.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not turn on. | Battery is depleted. Travel lock is activated. | Charge the trimmer. Deactivate travel lock by pressing and holding the power button for 3 seconds. |
| Trimmer is not charging. | USB cable or adapter is faulty. Charging port is obstructed. | Check the USB cable and adapter. Ensure the charging port is clean and free of debris. |
| Poor cutting performance. | Blades are dull or dirty. Hair is tangled in blades. | Clean the blades thoroughly with the brush and rinse. Apply lubricating oil to the blades. |
| Trimmer makes unusual noise. | Blades require lubrication. | Apply lubricating oil to the blades. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | VHTH-31 |
| Product Dimensions (LxWxH) | 15.7 x 3.2 x 3.5 cm |
| Item Weight | 183 g |
| Power Source | Battery Powered |
| Battery Type | Lithium-Ion |
| Blade Material | Titanium |
| Waterproof Rating | IPX7 |
| Minimum Cutting Length | 0.5 Millimetres |
| Maximum Cutting Length | 20 Millimetres |
| Connector Type | USB Type-C |
| Runtime | Up to 160 minutes |
| Charging Time | 90 minutes (full charge), 5 minutes (quick charge for 10 mins runtime) |
| Special Features | AI SmartTrim Technology, 3 Speed Modes, Travel Lock, Charge Indicator Light, Detachable Head, Ergonomic, Fast Charge |
10. Warranty and Support
10.1 Warranty Information
The VEGA Smartone S2 Trimmer (VHTH-31) comes with a 1-year manufacturer's warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your purchase receipt as proof of purchase.
10.2 Customer Support
For any queries, concerns, or warranty claims, please contact VEGA customer support:
- Email: customercare@vega.co.in
- Telephone: 080-69496949
- Operating Hours: 10:00 AM to 5:30 PM (IST), Monday - Saturday (excluding holidays)





