Heycool Cordless Neck and Shoulder Massager with Graphene Heating

Introduction

This manual provides essential instructions for the safe and effective operation, maintenance, and troubleshooting of your Heycool Cordless Neck and Shoulder Massager. Please read this manual thoroughly before using the product and retain it for future reference.

Important Safety Instructions

To reduce the risk of electric shock, burns, fire, or injury, observe the following precautions:

• Always unplug the massager from the power outlet immediately after charging and before cleaning.
• Do not use while bathing or in a shower.
• Do not place or store the massager where it can fall or be pulled into a tub or sink.
• Do not immerse in water or other liquid.
• Never use pins or other metallic fasteners with this appliance.
• Close supervision is necessary when this appliance is used by, on, or near children, invalids, or disabled persons.
• Use this appliance only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.
• Never operate this appliance if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Return the appliance to a service center for examination and repair.
• Keep the cord away from heated surfaces.
• Never use while sleeping or drowsy.
• Never drop or insert any object into any opening.
• Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
• Do not use on sensitive skin areas or where circulation is poor.
• The massager should not be used by individuals with certain medical conditions without consulting a doctor.

Product Features

• Cordless Design: Provides flexibility and convenience for use anywhere.
• Graphene Heating Function: Offers soothing warmth with 2 adjustable levels to relax muscles.
• Deep Kneading Shiatsu Massage: Features 4 massage modes and 2 adjustable intensities for customizable relief.
• Detachable Sleeve: Easy to clean and maintain hygiene.
• Hand-Free Design: Allows for comfortable use with two wearing options (handheld or back-packed).
• Automatic Shut-off: 10-minute auto shut-off feature for safety and energy saving.
• Type-C Charging Port: Modern and convenient charging interface.

Image: The Heycool Cordless Neck and Shoulder Massager, showcasing its ergonomic design and control panel. The massager is light khaki and dark grey, with red illuminated massage nodes indicating the heating function. A battery indicator shows a full charge, and the "Cordless" label is visible.

Package Contents

• Heycool Cordless Neck and Shoulder Massager
• Removable Sleeve
• USB-C Charging Cable
• User Manual (this document)

Image: An illustration showing the Heycool Neck Massager along with its accessories: a removable sleeve, a user manual, and a USB cable. The dimensions of the massager (11.8in width, 21.6in length) are also indicated.

Setup and Charging

Initial Charge

1. Before first use, fully charge the massager.
2. Locate the Type-C charging port on the side of the massager.
3. Connect the provided USB-C charging cable to the massager and a suitable USB power adapter (not included).
4. The battery indicator on the control panel will show charging status. A full charge typically takes approximately 3 hours.
5. Once fully charged, disconnect the charging cable.

Image: A close-up view of the Heycool Cordless Neck Massager showing the Type-C charging port located on the side. The massager is positioned on a chair, indicating its portability and ease of use while relaxing.

Operating Instructions

Control Panel Overview

Image: A user operating the Heycool Neck Massager, with a clear depiction of the control panel buttons. The image highlights the Power ON/OFF button, Mode button (4 modes), Heat button (High/Low/Off), and Intensity button (High/Low).

• Power Button: Press to turn the massager ON/OFF. The device has a 10-minute auto shut-off feature.
• Mode Button: Cycles through 4 different massage modes.
• Heat Button: Toggles between High heat, Low heat, and Off.
• Intensity Button: Adjusts massage intensity between High and Low.

Using the Massager

1. Positioning: Place the massager around your neck and shoulders. You can use the hand straps for manual pressure adjustment or secure the back strap for a hands-free experience.
2. Power On: Press the Power button to start the massage.
3. Select Mode: Press the Mode button to choose your preferred massage pattern.
4. Adjust Intensity: Press the Intensity button to select between high or low massage strength.
5. Activate Heat: Press the Heat button to turn on the graphene heating function. Press again to cycle through high heat, low heat, or turn off.
6. Enjoy: Relax and let the massager work. The device will automatically shut off after 10 minutes.
7. Power Off: To stop the massage before the auto shut-off, press and hold the Power button.

Image: A woman relaxing with her eyes closed, wearing the Heycool Neck Massager. This illustrates the product's intended use for relaxation and comfort.

Wearing Options

• Handheld: Use the arm loops to hold the massager in place and apply desired pressure.
• Back-Packed (Hands-Free): Secure the adjustable strap around your waist or back to keep the massager in position without needing to hold it.

Image: A woman demonstrating the hands-free design of the Heycool Neck Massager, securing the adjustable strap around her back while performing light household tasks, such as vacuuming. This highlights the convenience of the back-packed wearing option.

Care and Maintenance

• Cleaning: Always unplug the massager before cleaning. Wipe the surface with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
• Removable Sleeve: The fabric sleeve covering the massage nodes is detachable for easy cleaning. Hand wash the sleeve with mild detergent and air dry.
• Storage: Store the massager in a cool, dry place when not in use. Avoid direct sunlight and extreme temperatures.
• Avoid Damage: Do not twist or pull the power cord. Do not hang the unit by the power cord.

Troubleshooting

Specifications

Warranty and Support

For warranty information or technical support, please contact Heycool customer service. Refer to the product packaging or the official Heycool website for contact details.

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 not a medical device and is not intended to diagnose, treat, cure, or prevent any disease.

Video Demonstrations

The following videos provide visual guidance on using your Heycool Neck and Shoulder Massager.