Introduction
Thank you for purchasing the Generic KM 2020 Electric Shaver. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your new shaver. Please read these instructions carefully before first use and keep them for future reference.
The KM 2020 is a versatile rechargeable shaver and body groomer designed for a comfortable and close shave. It features ComfortCut Blades, 3D Floating Heads, and is suitable for both wet and dry shaving.
Important Safety Information
- Read all instructions before using the appliance.
- Keep the appliance and its cord away from heated surfaces.
- Do not use the appliance if it is damaged.
- This appliance is waterproof (IPX7) and can be used in the shower or rinsed under running water. However, do not immerse the charging adapter in water.
- Ensure your hands are dry when plugging or unplugging the charger.
- Keep out of reach of children.
- Only use the provided charging cable.
Package Contents
Carefully unpack the box and ensure all items are present and in good condition. If any items are missing or damaged, please contact customer support.
- Generic KM 2020 Electric Shaver
- Charging Cable (USB-A)
- Protective Cap
- Cleaning Brush
- User Manual

Image: The Generic KM 2020 Electric Shaver shown with its included accessories: a charging cable, a small cleaning brush, and a clear protective cap for the shaver head.
Setup and Initial Use
1. Charging the Shaver
- Before first use, fully charge the shaver.
- Connect the USB-A charging cable to the shaver's charging port.
- Plug the other end of the USB-A cable into a compatible USB power adapter (not included) or a USB port on a computer.
- The battery indicator will show the charging status. A full charge provides approximately 45 minutes of runtime.
- Unplug the shaver once fully charged. Do not overcharge.
2. First Shave Preparation
- Ensure the shaver head is clean and free of debris.
- For optimal performance, it is recommended to shave on clean, dry skin for the first few shaves to allow your skin to adapt to the shaver.
Operating Instructions
Turning On/Off
Press the power button once to turn the shaver on. Press it again to turn it off.
Shaving Techniques
- Dry Shaving: For a quick and convenient shave, use the shaver on dry skin. Move the shaver in small, circular motions against the direction of hair growth.
- Wet Shaving: For a refreshing shave, you can use the shaver with shaving foam or gel, even in the shower. Apply your preferred shaving product to your skin, then shave in circular motions. Rinse the shaver head under running water during and after use.
- The 3D Floating Heads are designed to follow the contours of your face, ensuring close contact without nicking the skin.

Image: A man demonstrating dry shaving with an electric shaver, highlighting the product's versatility.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your shaver.
Daily Cleaning
- After each use, turn off the shaver.
- Press the one-touch open button to flip open the shaver head.
- Rinse the shaver head thoroughly under warm running water until all hair clippings are removed.
- Shake off excess water and leave the shaver head open to air dry before closing it.
Deep Cleaning (Weekly/Bi-weekly)
- For a more thorough clean, you can detach the shaver head assembly.
- Use the provided cleaning brush to remove any stubborn hair or debris from the blades and inner chamber.
- Rinse all parts under running water and allow them to air dry completely before reassembling.
Blade Replacement: The ComfortCut Blades are self-sharpening and designed to last up to 2 years. If you notice a decrease in shaving performance, consider replacing the shaver head assembly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Shaver does not turn on. | Battery is empty. | Charge the shaver fully. Check the battery indicator. |
| Shaver does not shave effectively. | Shaver head is dirty or blades are worn. | Clean the shaver head thoroughly. Consider replacing the shaver head assembly if blades are old. |
| Skin irritation after shaving. | Skin not adapted to electric shaving, or improper technique. | Allow a few weeks for skin to adapt. Ensure you are shaving against the grain in circular motions. Try wet shaving with foam/gel. |
| Charging indicator not working. | Faulty charging cable or power source. | Try a different USB power adapter or cable. Ensure connections are secure. |
Specifications
| Model Name | Electric Shaver |
| Model Number | S1151/03 |
| Brand | Generic |
| Power Source | Battery Powered |
| Battery Life | Up to 45 minutes |
| Charging | USB-A Charging |
| Special Feature | Fast Charging, Wet and Dry Shaving, 3D Floating Heads, ComfortCut Blades, Waterproof (IPX7) |
| Blade Material | Stainless Steel |
| Recommended Use | Face |
| Waterproof Rating | IPX7 (submersible in 1 meter of water for up to 30 minutes) |
| Product Dimensions | 8 x 10 x 10 cm (approximate) |
| Item Weight | 240 g (0.24 Kilograms) |

Image: The Generic KM 2020 Electric Shaver displaying its approximate dimensions: 15.5 cm in length and 5.5 cm in width across the shaver head.
Warranty Information
This Generic KM 2020 Electric Shaver comes with a 2-year worldwide warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
The warranty does not cover:
- Damage caused by improper use, neglect, or accident.
- Normal wear and tear, including blades (which are designed to last up to 2 years).
- Damage from unauthorized repairs or modifications.
Please retain your proof of purchase for warranty claims.
Customer Support
If you have any questions, concerns, or require assistance with your Generic KM 2020 Electric Shaver, please contact our customer support team.
For support, please refer to the contact information provided with your purchase or visit the official Generic brand website.
Manufacturer: Techavenue





