1. Introduction
The WMARK NG-7983 is a versatile 5-in-1 electric grooming kit designed for comprehensive personal care. This device features a 5D floating shaving head for close shaves, along with multiple interchangeable attachments for various grooming needs. This manual provides detailed instructions for safe operation, maintenance, and optimal use of your device.
2. Safety Information
- Read all instructions before using the appliance.
- Keep the appliance dry when charging. Do not charge near water or in a wet environment.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Do not use the appliance if it is damaged. Contact customer support for assistance.
- Only use the provided charging cable.
- Keep the appliance out of reach of children.
3. Package Contents
Verify that all items are present in the package:
- WMARK NG-7983 Main Unit
- 5D Rotary Shaver Head
- Hair Clipper Attachment
- Nose Hair Trimmer Attachment
- Sideburns Trimmer Attachment
- Facial Cleansing Brush Attachment
- 3-5-7 mm Guide Combs (for hair clipper)
- USB Charging Cable
- Cleaning Brush
- Protective Cap
4. Product Features
- 5D Floating Shaving Head: Equipped with precision rotary blades that adapt to facial and head contours for a close and smooth shave.
- 5-in-1 Multi-functional Grooming Kit: Includes interchangeable attachments for various grooming needs: electric shaver, hair clipper, sideburns trimmer, nose hair trimmer, and facial cleansing brush.
- USB Fast Charging & LED Display: Features a high-capacity lithium battery (800mAh) that charges in approximately 1.5 hours, providing up to 70 minutes of cordless operation. The LED display shows usage time and remaining battery life.
- Wet & Dry Shave (IPX7 Waterproof): Designed for both comfortable dry shaving and refreshing wet shaving with foam or gel. The device is IPX7 waterproof, allowing for easy cleaning under running water.
- Powerful Motor: Operates at 8000 RPM for strong power and smooth cutting performance.

Image: The WMARK NG-7983 main unit with its five detachable grooming attachments, illustrating its multi-functional design.

Image: An illustration of the shaver's internal motor, highlighting its 8000 RPM speed for efficient performance.
5. Setup
5.1 Charging the Device
- Ensure the device is turned off.
- 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 adapter (not included) or a computer USB port.
- The LED display will indicate the charging status. A full charge takes approximately 1.5 hours.
- Once fully charged, the device provides up to 70 minutes of cordless operation.

Image: An illustration showing the 800mAh lithium battery, indicating 1.5 hours charging time for 90 minutes working time (note: product specifications state 70 minutes runtime).
5.2 Attaching and Detaching Heads
- To attach a head: Align the desired attachment with the main unit and gently push until it clicks into place.
- To detach a head: Hold the main unit firmly and pull the attachment straight off.
6. Operating Instructions
6.1 Using the 5D Rotary Shaver Head
- For optimal results, especially for head shaving, first trim hair to less than 5 mm using the hair clipper attachment.
- Press the power button to turn on the shaver.
- Gently press the shaver head against your skin and move it in small, circular motions.
- The flexible 5D heads will contour to your head and face for an efficient shave.

Image: The 5D floating head shaver demonstrating its flexible movement and close shaving capability for both face and head.
6.2 Using Other Attachments
- Hair Clipper: Attach the hair clipper head. Select a guide comb (3mm, 5mm, or 7mm) and slide it onto the clipper. Use for trimming hair to desired length.
- Nose Hair Trimmer: Attach the nose hair trimmer head. Gently insert the trimmer into your nostril or ear and move it in a circular motion to remove unwanted hair.
- Sideburns Trimmer: Attach the sideburns trimmer head. Use for precise trimming and shaping of sideburns, beard lines, or necklines.
- Facial Cleansing Brush: Attach the facial cleansing brush head. Apply a small amount of facial cleanser to your face or the brush. Gently move the brush in circular motions across your face to cleanse.
6.3 Wet and Dry Use
The WMARK NG-7983 is IPX7 waterproof, allowing for both dry and wet shaving. For a refreshing shave, you may use shaving cream or gel. After use, the device can be rinsed directly under running water for cleaning.

Image: The shaver head being rinsed under water, demonstrating its IPX6 (note: product description states IPX7) waterproof capability for easy cleaning.
7. Maintenance
7.1 Cleaning the Shaver
- After each use, turn off the shaver and detach the head.
- Rinse the shaver head and the main unit (if necessary) under running tap water.
- Use the provided cleaning brush to remove any stubborn hair clippings from the blades and internal components.
- Allow all parts to air dry completely before reattaching the head or storing the device.
- Do not use abrasive cleaners or harsh chemicals to clean the device.
7.2 Blade Care
To maintain optimal performance, ensure blades are kept clean. Over time, blades may dull and require replacement. Replacement parts can be sourced from authorized WMARK retailers or service centers.
8. Troubleshooting
- Device not turning on: Ensure the device is fully charged. If the battery is low, connect it to the charger.
- Poor shaving performance: Ensure the shaver head is clean and free of hair buildup. If blades are dull, consider replacing the shaver head.
- Device stops during use: The battery may be low. Recharge the device.
- Unusual noise: Turn off the device and check if any hair or debris is lodged in the shaver head or attachments. Clean thoroughly.
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | WMARK NG-7983 |
| Power Source | Battery Powered (Lithium Ion) |
| Battery Capacity | 800mAh (approx.) |
| Charging Time | 1.5 hours |
| Battery Life / Runtime | 70 minutes |
| Waterproof Rating | IPX7 |
| Head Type | Rotary, 5D Floating |
| Number of Blades | 5 |
| Motor Speed | 8000 RPM |
| Product Dimensions (LxWxH) | 16.7 x 15.7 x 7.7 cm |
| Item Weight | 430 g |
| Blade Material | Stainless Steel |
| Country of Origin | China |

Image: The product packaging displaying key features and dimensions of the WMARK NG-7983 grooming kit.
10. Warranty and Support
10.1 Manufacturer Warranty
The WMARK NG-7983 comes with a 1-year warranty against defects in materials and workmanship from the date of original purchase (invoice required). This warranty is valid only if purchased from the seller "SAAS CONSUMER GOODS" and does not cover intentional or unintentional damage by the user.
10.2 Initiating a Warranty Claim
To initiate a warranty claim, contact WARRANTY@wmarkindia.in with a clear description of the problem, associated pictures, and a copy of your original invoice. Upon verification, the company will, at its discretion, either repair or exchange the product. Customers are responsible for the cost of transporting the product to the service center, while the company will cover the return transport cost if a repair or exchange is deemed necessary.
10.3 Manufacturer Contact Information
SHENZHEN NEW GAIN IMPORT & EXPORT LTD





