Introduction
This manual provides comprehensive instructions for the safe and effective use, setup, maintenance, and troubleshooting of your Cyruzi MS-689 Head Shaver. Please read this manual thoroughly before initial use and retain it for future reference.

Image: The Cyruzi MS-689 Head Shaver, showcasing its 7-head design and sleek appearance, alongside its product packaging.
Product Features
- Upgraded Magnetic Removable Shaving Head: Designed for easy detachment, facilitating quick and hygienic cleaning.
- 7D Floating Flex Technology: Features a 7-head system that adapts to the contours of the scalp, neck, and face for a close and comfortable shave.
- IPX7 Waterproof Design: Allows for both wet and dry shaving, and enables easy rinsing under water.
- Ergonomic Grip: Provides a comfortable and balanced hold, reducing fatigue during use.
- Smart Power Management with LED Display: An integrated LED screen displays real-time battery levels, ensuring you are aware of remaining charge.
- Type-C Fast Charging: Offers 120 minutes of runtime from a 1.5-hour charge, with versatile charging options via laptop, car, or power bank.

Image: A detailed view illustrating the 7D floating head technology, designed to perfectly contour to the scalp and face for an efficient shave.

Image: A user demonstrating the ergonomic design of the shaver, highlighting its comfortable grip for effortless head shaving.
Setup and Charging
Initial Charge
Before the first use, fully charge the shaver. This typically takes approximately 1.5 hours. The LED display will indicate the charging progress and battery level.
Charging Instructions
- Ensure the shaver is turned off before connecting the charging cable.
- Connect the Type-C charging cable to the shaver's charging port.
- Plug the other end of the USB cable into a compatible power source (e.g., laptop, power bank, car charger, or a standard USB wall adapter).
- The LED display will show the battery percentage increasing during charging.
- Once fully charged (100%), disconnect the charging cable.

Image: A hand connecting the Type-C charging cable to the shaver, with the LED display indicating the current battery percentage.
Operating Instructions
Wet vs. Dry Shaving
The Cyruzi MS-689 Head Shaver is IPX7 waterproof, allowing for versatile use:
- Dry Shaving: For a quick and convenient shave without water or shaving cream.
- Wet Shaving: For a more comfortable and smoother shave, use with shaving foam, gel, or in the shower.

Image: A man utilizing the Cyruzi shaver for a wet shave in the shower, demonstrating its waterproof capability.
Shaving Technique
- Ensure your skin is clean. For wet shaving, apply shaving foam or gel.
- Turn on the shaver by pressing the power button.
- Gently press the shaver head against your skin. The 7D floating heads will adapt to your contours.
- Move the shaver in small, circular motions over the area to be shaved.
- Apply even pressure. Avoid excessive force, as this can cause irritation.
- For optimal results, shave against the grain of your hair growth.
- After shaving, turn off the shaver.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your shaver.
Detaching the Shaving Head
The magnetic shaving head is designed for easy removal:
- Ensure the shaver is turned off.
- Gently pull the shaving head upwards from the main body of the shaver. It is held in place by magnets.

Image: The magnetic shaving head being easily removed from the shaver body for cleaning.
Rinsing
Due to its IPX7 waterproof rating, the shaver can be rinsed directly under water:
- After detaching the shaving head, rinse both the head and the main body (ensure the charging port cover is securely closed) under running water.
- Shake off excess water and allow both parts to air dry completely before reattaching the head.
- Periodically, use the included cleaning brush to remove any stubborn hair clippings from the blades and internal components.

Image: The shaver and its detached head being rinsed under water, demonstrating its IPX7 waterproof capability for easy cleaning.
Troubleshooting
- Shaver not turning on: Ensure the shaver is fully charged. If the battery is low, connect it to the charger.
- Reduced shaving performance: Clean the shaving head thoroughly to remove accumulated hair and debris. Ensure the blades are properly seated.
- Skin irritation: Ensure the shaver head is clean. Try shaving with foam or gel for a wet shave. Avoid applying excessive pressure.
- Unusual noise: Check if the shaving head is correctly attached and clean. If the issue persists, contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Cyruzi |
| Model Name | MS-689 |
| Power Source | Battery Powered (Rechargeable via Type-C) |
| Waterproof Rating | IPX7 |
| Charging Time | Approx. 1.5 hours |
| Running Time | Approx. 120 minutes |
| Wattage | 5 watts |
| Special Features | Detachable Magnetic Head, Ergonomic Design, Fast Charging, Portable, LED Display |
| Recommended Uses | Face, Head, Body |
| Package Dimensions | 5.31 x 4.57 x 3.31 inches |
| Item Weight | 10.88 ounces |
Warranty and Support
Cyruzi products are manufactured with high-quality standards. For any questions regarding your product, warranty claims, or technical support, please contact Cyruzi customer service through the retailer's platform or the official Cyruzi website.
Please retain your proof of purchase for warranty purposes.