Sejoy 6970392211831

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Sejoy Electric Rotary Shaver User Manual

Model: 6970392211831

Brand: Sejoy

Introduction

Thank you for choosing the Sejoy Electric Rotary Shaver. This manual provides essential information for the safe and effective use, maintenance, and care of your new shaver. Please read these instructions thoroughly before first use and retain them for future reference.

Safety Information

Do not use the shaver near water while it is charging. Always ensure the shaver is fully charged before use and allow it to dry completely after washing.

Important: 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. Children should be supervised to ensure that they do not play with the appliance.

What's in the Box

  • Cordless Electric Shaver
  • Instruction Manual
  • USB Cable (without adapter)
  • Small Cleaning Brush
Sejoy Electric Rotary Shaver and its accessories including the charging cable and cleaning brush.

Image: The Sejoy Electric Rotary Shaver, its packaging, USB charging cable, and cleaning brush.

Product Features

  • 3D Floating Shaving Head: Equipped with 54 self-sharpening blades and a 0.11mm ultra-thin hypoallergenic stainless steel double cutter net. The 3 sets of 4D floating heads adapt to facial contours for efficient shaving.
  • 1 Hour Fast Charging: USB Type-C charging port allows for convenient charging via car, computer, or power bank. A full charge provides over 90 minutes of continuous use.
  • Pop-up Trimmer: Integrated trimmer on the back for precise grooming of beards and sideburns.
  • Easy to Clean: The shaver head can be opened with one touch and rinsed under running water.
  • Self-Sharpening Blades: Blades automatically sharpen during use, maintaining sharpness and durability.
  • Ergonomic Design: Designed for comfortable handling and efficient shaving.
Close-up of the shaver's double-track close cutter blades.

Image: Detail of the double-track close cutter system with 18x3 blades and 0.11mm thickness.

Illustration of the double-ring blade design and automatic grinding feature.

Image: Exploded view showing the double-ring blade design and the automatic grinding process.

The electric shaver shown with its pop-up trimmer extended.

Image: The shaver demonstrating its 2-in-1 functionality with the pop-up trimmer.

Close-up of the shaver's pop-up trimmer.

Image: The pop-up trimmer mechanism on the back of the shaver.

Internal view of the shaver's high-performance motor and self-sharpening blade.

Image: Diagram illustrating the high-performance motor and self-sharpening blade system.

Illustration of the shaver's internal motor and low noise operation.

Image: Internal view highlighting the 5W high power motor and 67dB low noise control.

Setup

Initial Charging

  1. Before first use, fully charge the shaver. Connect the provided USB cable to the shaver's Type-C port and to a compatible USB power source (e.g., computer, power bank, or a USB wall adapter, not included).
  2. The LCD power indicator will show charging status. A full charge takes approximately 1 hour.
  3. Once fully charged, the shaver provides over 90 minutes of continuous shaving time.
The shaver connected to a power bank via USB-C cable for charging.

Image: The shaver being charged via its USB-C port, illustrating its fast charging capability.

Close-up of the shaver's USB-C charging port.

Image: Detail of the USB-C charging interface on the shaver.

Shaver's power indicator light.

Image: The intelligent charging system with power indicator light.

Operating Instructions

Shaving

  1. Ensure the shaver is charged.
  2. Press the power button to turn on the shaver.
  3. For optimal results, move the shaver in small circular motions against the direction of hair growth. The 3D floating heads will adapt to your facial contours.
  4. The shaver can be used for both dry and wet shaving.
  5. After shaving, press the power button again to turn off the shaver.

Using the Pop-up Trimmer

  1. Locate the pop-up trimmer switch on the back of the shaver.
  2. Slide the switch upwards to activate the trimmer.
  3. Use the trimmer to shape sideburns, mustaches, or trim longer facial hair.
  4. Once finished, slide the switch downwards to retract the trimmer.
Various men demonstrating the use of the shaver for different facial hair styles.

Image: Examples of the shaver's multifunctionality for different shaving needs.

Maintenance

Cleaning the Shaver Head

  1. After each use, ensure the shaver is turned off.
  2. Press the release button to open the shaver head.
  3. Remove the cutter head assembly.
  4. Rinse the shaver head and the internal cutting elements thoroughly under running water. You may also use the provided small cleaning brush to remove any trapped hair.
  5. Allow all parts to air dry completely before reassembling.
  6. Align the cutter head assembly and press it back into place until it clicks securely.
Steps for cleaning the shaver head under running water.

Image: Visual guide for detaching and rinsing the shaver head under water.

Detailed steps for disassembling and cleaning the shaver head components.

Image: Step-by-step instructions for opening, removing, and cleaning the cutter head.

Illustration of the detachable shaver head being rinsed.

Image: The split design head being easily removed for washing under a faucet.

Troubleshooting

  • Shaver not turning on: Ensure the shaver is fully charged. If the battery is low, the red light may flash. Connect to a power source using the USB cable.
  • Poor shaving performance: Clean the shaver head thoroughly to remove any hair or debris. Ensure the blades are not damaged. The self-sharpening feature helps maintain blade sharpness over time.
  • Shaver making unusual noise: Turn off the shaver and clean the head. Check for any obstructions or misaligned parts. If the issue persists, contact customer support.
  • Charging issues: Verify the USB cable is securely connected to both the shaver and the power source. Try a different USB port or adapter.

Specifications

FeatureDetail
Product Dimensions2.64 x 3.94 x 7.4 inches
Item Weight4.94 ounces
Model Number6970392211831
Batteries1 Lithium Ion battery (included)
Power SourceBattery Powered
Special FeaturesErgonomic Design, Fast Charging, Hypoallergenic, Rechargeable, Self-Sharpening
Recommended UsesBeard Shaving
ManufacturerJOYTECH Healthcare Co.,Ltd

Warranty and Support

For warranty information and customer support, please refer to the documentation included with your purchase or contact Sejoy customer service directly. Keep your proof of purchase for any warranty claims.

© 2025 Sejoy. All rights reserved.

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