VGR V-644
VGR 644 Professional Cordless Hair Clipper Set User Manual
Model: V-644 | Brand: VGR
1. Introduction
This manual provides essential information for the safe and effective use of your VGR 644 Professional Cordless Hair Clipper Set. This versatile 3-in-1 grooming kit includes a cordless hair clipper, a hair/beard trimmer, and a double foil shaver, designed to meet various grooming needs. Please read these instructions thoroughly before first use and retain for future reference.
2. Safety Information
- For safe use, keep away from eyes.
- Do not ingest or inhale small parts.
- Clean the device properly after each use.
- Not suitable for children without adult supervision.
- Keep the appliance dry. Do not use near water or in wet conditions.
- Do not disassemble the appliance. For repairs, contact qualified service personnel.
- Use only the provided charging cables and accessories.
3. Package Contents
Your VGR 644 grooming kit includes the following items:
- 1x Cordless Hair Clipper
- 1x Hair/Beard Trimmer
- 1x Double Foil Shaver
- 6x Hair Clipper Guide Combs (1.5mm, 3mm, 4.5mm, 6mm, 10mm, 13mm)
- 4x Detail Trimmer Guide Combs (1mm, 2mm, 3mm, 4mm)
- 2x USB Charging Cables (Type-C)
- 1x Cleaning Brush
- 1x Lubricating Oil
- 1x Comb
- 1x Travel Pouch

Image 3.1: All components included in the VGR 644 grooming kit.
4. Product Overview
4.1 Cordless Hair Clipper
- Precise Steel Blades: Designed for efficient and smooth cutting of various hair types and lengths.
- Fine Adjustment Lever: Allows blade length adjustment from 0.8mm to 2.0mm for precise tapering.
- LED Display: Shows remaining power and charging status.
- Battery Life: Up to 200 minutes of use on a 3-hour charge.

Image 4.1: Close-up of the VGR 644 Cordless Hair Clipper.

Image 4.2: The VGR 644 Hair Clipper with its 6 guide combs (1.5mm to 13mm).
4.2 Hair/Beard Trimmer
- Zero Gap T-Blade: Ideal for close trimming, outlining, and detailed work.
- LED Display: Shows remaining power and charging status.
- Battery Life: Up to 120 minutes of use on a 2-hour charge.

Image 4.3: The VGR 644 Hair/Beard Trimmer with its 4 detail guide combs (1mm to 4mm).
4.3 Double Foil Shaver
- Ultra-Thin Dual Floating Foils: Designed to capture short and thick beard hair for a smooth shave.
- LED Display: Shows remaining power and charging status.
- Battery Life: Up to 80 minutes of use on a 1.5-hour charge.

Image 4.4: Close-up of the VGR 644 Double Foil Shaver.
4.4 Battery & Charging
- All devices feature a digital LED display for battery status.
- Equipped with high-capacity Lithium-Ion batteries.
- Includes 2 universal Type-C USB cables for convenient charging.

Image 4.5: Battery running times for the VGR 644 grooming devices.
5. Setup
5.1 Initial Charge
Before first use, fully charge each device. Connect the USB charging cable to the device and a suitable USB power adapter. The LED display will indicate charging status and remaining power. Disconnect once fully charged.
5.2 Attaching Guide Combs
Select the desired guide comb for your preferred hair length. Align the comb with the blade and firmly push until it clicks into place. Ensure it is securely attached before operating the device.
6. Operating Instructions
6.1 General Use
- Charge the device.
- Choose the appropriate attachment (clipper, trimmer, or shaver).
- Adjust the length settings using guide combs or the clipper's lever.
- Apply the device to the hair or beard area.
- Turn on the device and trim.
- Clean and maintain the device after use.
6.2 Using the Hair Clipper
For the cordless hair clipper, select a guide comb or use the fine adjustment lever (0.8mm to 2.0mm) to set the desired cutting length. Move the clipper against the direction of hair growth for an even cut. The adjustable lever allows for seamless blending without changing combs.
6.3 Using the Hair Trimmer
The zero-gap T-blade trimmer is ideal for precise outlining, detailing, and achieving very short lengths. Use without a comb for closest results, or attach one of the 4 detail combs for specific lengths. Gently guide the trimmer along the desired lines for sharp edges.
6.4 Using the Double Foil Shaver
For a clean, smooth finish on facial hair or a bald head, use the double foil shaver. Move the shaver in short, circular motions or against the grain of hair growth. The ultra-thin floating foils adapt to facial contours for comfort and closeness.
Video 6.1: Demonstration of the VGRPRO Professional Hair Clipper Set in use, highlighting smooth and effortless operation.
7. Maintenance
7.1 Cleaning Blades
After each use, turn off the device and remove any attached guide combs. Use the provided cleaning brush to remove loose hairs from the blades. For a more thorough clean, the blades can often be detached (refer to specific device instructions for removal) and rinsed under running water, ensuring they are completely dry before reattaching.
7.2 Oiling Blades
Regular oiling ensures optimal performance and longevity of the blades. After cleaning and drying, apply a few drops of the provided lubricating oil to the blades. Turn on the device for a few seconds to distribute the oil evenly, then wipe off any excess.
8. Troubleshooting
- Device not turning on: Ensure the device is fully charged. Check the charging cable and adapter for proper connection.
- Poor cutting performance: Clean the blades thoroughly to remove any hair buildup. Apply lubricating oil to the blades. Ensure guide combs are correctly attached.
- Excessive noise or vibration: Clean and oil the blades. If the issue persists, contact customer support.
- Battery not holding charge: Ensure proper charging procedure. If the battery life significantly decreases, it may indicate a need for service.
9. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 11.81 x 11.81 x 13.78 inches; 7.34 ounces |
| Item Model Number | V-644 |
| Batteries | 1 C batteries required (included), Lithium-Ion |
| Charging Time (Hair Clipper) | 3 Hours (200 minutes use time) |
| Charging Time (Hair/Beard Trimmer) | 2 Hours (120 minutes use time) |
| Charging Time (Foil Shaver) | 1.5 Hours (80 minutes use time) |
| Included Components | Hair Clipper, Hair Trimmer, Double Foil Shave, 10 pcs guide Combs, Cleaning Brush, Lubricating Oil, Comb, 2 USB Cables, Travel Pouch |
10. Warranty & Support
Your VGR 644 Professional Cordless Hair Clipper Set comes with a 1-Year Warranty from the date of purchase. For any product inquiries, technical assistance, or warranty claims, please contact VGR customer support. We offer 24-Hour Support to ensure your satisfaction.

Image 10.1: VGR Warranty and Support details.
11. Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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