Introduction
The CkeyiN Men's Electric Shaver is a rechargeable, cordless foil shaver designed for both wet and dry use. It features a replaceable foil head and is engineered to provide a smooth and effective shaving experience by adapting to facial contours. Its compact design makes it suitable for daily use and travel.

Image: CkeyiN Men's Electric Shaver and its included accessories.
Package Contents
Verify that all items are present in the package:
- 1 x Electric Shaver
- 1 x USB charging cable
- 1 x Replaceable foil head
- 1 x Protective cap
- 1 x Carrying bag
- 1 x User manual

Image: Visual representation of the electric shaver and its complete package contents.
Product Components
Familiarize yourself with the main parts of your electric shaver:
- Reciprocating Cutter Head: The primary shaving mechanism.
- Ultra-thin Cutter Foil Head: Designed for a close shave and gentle on sensitive skin.
- On/Off Switch: Controls the power to the shaver.
- High-Speed Motor: Provides powerful and efficient shaving.
- Charging Socket: For connecting the USB charging cable.
- Head Protection Cover: Protects the foil head when not in use.

Image: Detailed view of the electric shaver's main components.

Image: Exploded view illustrating the shaver's detachable parts for cleaning and maintenance.
Setup
Charging the Shaver
Before first use, fully charge the shaver. A full charge provides approximately 60 minutes of cordless run time.
- Connect the provided USB charging cable to the charging socket on the shaver.
- Plug the other end of the USB cable into a computer, power bank, or a compatible power adapter (not included).
- Allow the shaver to charge until the battery indicator shows it is full.
Important Note: Use only the supplied USB-C cable for charging this device. Using other cables may not charge the device correctly or could potentially damage it or other devices.
Operating Instructions
General Shaving Tips
The shaver is designed for precise trimming of hair below 2mm. For optimal results and to prevent irritation, ensure your beard length is appropriate before shaving.
- For long beards: If you have a beard longer than 2mm, use a professional hair clipper to trim it down to 1-2mm before using this foil shaver for a precise finish.
- Shaving motion: Move the shaver smoothly over the skin, adapting to the contours of your face.

Image: Proper beard preparation for optimal shaving results.

Image: Step-by-step guide for shaving longer beards.
Dry and Wet Shaving
This shaver supports both dry and wet shaving methods.
- Dry Shaving: For a quick and convenient shave, use the shaver on dry skin.
- Wet Shaving: For a smoother and more comfortable shave, especially for sensitive skin, you can use the shaver with shaving foam or gel.

Image: Demonstrating both dry and wet shaving capabilities.

Image: Recommended shaving areas for optimal results.

Image: Illustration of correct and incorrect usage for beard length.
Maintenance
Cleaning the Shaver
Regular cleaning ensures optimal performance and hygiene.
- Turn off the shaver.
- Detach the shaver head from the body.
- Rinse the detached head under running water to remove hair clippings and residue.
- Use the provided cleaning brush to remove any stubborn debris from the foil and blades.
- Allow the head to air dry completely before reattaching it to the shaver body or storing.
The shaver is IPX-level waterproof, allowing for easy rinsing under the faucet. However, avoid submerging the entire shaver body in water.

Image: Instructions for cleaning the shaver head under running water.

Image: The shaver's waterproof design for easy cleaning.
Replacing the Foil Head
The foil head is replaceable to maintain optimal shaving performance over time. Refer to the product components diagram for guidance on detaching and reattaching the head.
Troubleshooting
If you encounter issues with your CkeyiN Electric Shaver, consider the following common solutions:
- Shaver not turning on: Ensure the shaver is fully charged. Connect it to the USB charging cable and allow sufficient time for charging.
- Poor shaving performance:
- Ensure the foil head is clean and free of hair clippings.
- Check if the beard length is too long. Trim longer beards to 1-2mm before using the shaver.
- The foil head may need replacement if it is worn or damaged.
- Skin irritation:
- Ensure your skin is clean before shaving.
- Consider using the shaver for wet shaving with foam or gel for sensitive skin.
- Do not press too hard against the skin.
- Ensure beard length is appropriate (below 2mm).
- Charging issues: Use only the USB cable provided with the shaver. Ensure the power source is functioning correctly.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 316L-RC-JRYUS |
| Brand | CkeyiN |
| Power Source | Battery Powered (Rechargeable Lithium Battery) |
| Battery Capacity | 600mAh |
| Cordless Run Time | Up to 60 minutes on a single charge |
| Wattage | 3 watts |
| Recommended Uses | Beard, Face (for hair below 2mm) |
| Special Features | Hypoallergenic, Lightweight, Portable, Rechargeable, Wet & Dry Use, IPX-level Waterproof |
| Product Dimensions | 3.78 x 2.24 x 1.02 inches |
| Item Weight | 7.76 ounces |
Warranty & Support
For warranty information or product support, please refer to the contact details provided with your purchase documentation or visit the official CkeyiN website. Keep your purchase receipt as proof of purchase for any warranty claims.
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. This product is an electric shaver and not a dietary supplement.





