Joyroom JR-ZS240

Joyroom 15W Qi Magnetic Car Phone Holder Wireless Charger

Model: JR-ZS240

1. Introduction

Thank you for choosing the Joyroom 15W Qi Magnetic Car Phone Holder Wireless Charger. This device is designed to provide a secure and convenient way to hold and wirelessly charge your compatible smartphone while driving. It features strong magnetic attraction, fast charging capabilities, and flexible mounting options for an enhanced driving experience.

Joyroom 15W Qi Magnetic Car Phone Holder Wireless Charger mounted in a car vent with a phone

Joyroom 15W Qi Magnetic Car Phone Holder Wireless Charger in use.

2. Safety Information

  • Do not disassemble or modify the product.
  • Keep the device away from water, fire, and high temperatures.
  • Avoid dropping or subjecting the device to strong impacts.
  • Use only compatible power adapters (QC3.0 car charger recommended for fast charging).
  • Keep magnetic objects (e.g., credit cards, pacemakers) away from the charger to prevent interference.

3. Package Contents

Please check the package for the following items:

  • 1 x Magnetic Holder
  • 1 x Magnetic Sheet (Free Gift)
  • 1 x Air Outlet Clip
  • 1 x Data Line (Type-C)
  • 1 x User Manual
  • 1 x Package Box
Contents of the Joyroom JR-ZS240 package including holder, clip, cable, and magnetic sheet

Package contents of the JR-ZS240.

4. Product Features

  • Magnetic Alignment: Features 12 powerful magnets for strong and stable phone attachment.
  • 15W Wireless Fast Charging: Supports 5W/7.5W/10W/15W (MAX) output power for efficient charging.
  • One-Handed Operation: Easily place and remove your phone with one hand for safer driving.
  • 360° Rotation: Adjustable angle of view for optimal horizontal or vertical screen orientation.
  • Upgraded Air Vent Hook: Triangular structure for stable and tight attachment to most car air vents.
  • Wide Compatibility: Suitable for 4.5-6.8 inch mobile phones.
Diagram showing upgraded features like double coil magnet, strong magnetic, faster charging, and better chip

Key upgraded features of the magnetic car phone holder.

Icons representing four functions: wide compatibility, fast charging, strong magnetic, one-hand operation

Four core functions of the device.

Image showing magnetic wireless charging with super stable and fast charging capabilities

Magnetic wireless charging in action.

5. Setup Instructions

5.1 Installing the Car Holder

  1. Choose Mounting Location: The holder can be installed on the car's air vent or dashboard.
  2. Air Vent Installation: Attach the air outlet clip to the back of the magnetic holder. Securely fasten the clip to a suitable air vent in your vehicle. The upgraded air vent hook with its triangular structure ensures stability.
  3. Dashboard Installation (Optional): If using the dashboard mount option, ensure the surface is clean and dry. Attach the dashboard base (if included or purchased separately) to the desired location, then connect the magnetic holder.
Dashboard mount option for the Joyroom car phone holder

Dashboard mounting option.

Diagram showing the upgraded air vent hook with knob reinforcement, silicone clip, and universal ball

Details of the upgraded air vent hook for secure attachment.

Image showing various compatible air vent types with green checkmarks and incompatible types with red crosses

Compatibility with different air outlet designs.

5.2 Attaching the Magnetic Sheet (for non-iPhone 12/13/14/15 series phones)

For phones without built-in magnetic capabilities (e.g., MagSafe), use the provided magnetic sheet:

  1. Directly stick to back of Phone: Clean the back of your phone. Peel off the adhesive backing from the magnetic sheet and firmly press it onto the center of your phone's back.
  2. Stick to the back of Phone case: Clean the back of your phone case. Peel off the adhesive backing from the magnetic sheet and firmly press it onto the center of the phone case's back.
  3. Stick to the inner side of Phone case: Place the magnetic sheet inside your phone case, ensuring it aligns with the wireless charging coil of your phone.
Diagram showing three ways to attach the magnetic plate: directly to phone, to back of case, or inside case

Multiple ways to use the magnetic plate.

5.3 Connecting Power

Connect the provided Type-C data line to the charger and plug the other end into a QC3.0 compatible car charger (not included). Ensure the car charger is plugged into your vehicle's power outlet.

Product demonstration video showing installation, magnetic attachment, charging, and stability on bumpy roads.

6. Operating Instructions

  1. Power On: Once connected to a power source, the charger is ready for use.
  2. Attach Phone: Simply bring your compatible iPhone (12-15 series) or a phone with a magnetic case/sheet close to the charger. The strong magnets will automatically align and secure your phone.
  3. Wireless Charging: If your phone is properly aligned and supports wireless charging, it will begin charging automatically. The charger supports up to 15W fast charging.
  4. Adjust Viewing Angle: The holder features a 360-degree rotatable ball joint. Adjust the phone to your preferred horizontal or vertical viewing angle for navigation or calls.
  5. One-Handed Operation: The design allows for easy placement and removal of your phone with a single hand, ensuring minimal distraction while driving.
Image demonstrating one-handed operation of placing a phone on the magnetic car charger

Effortless one-handed operation for safe driving.

Image showing a phone rotating 360 degrees on the car charger for adjustable viewing angles

360-degree rotation for optimal viewing.

7. Compatibility

  • For iPhone: Directly compatible with iPhone 12, 13, 14, and 15 Series mobile phones due to their built-in magnetic function.
  • Other Wireless Charging Mobile Phones: For other Qi-enabled smartphones (4.5-6.8 inches), a magnetic case or magnetic sheet is required for proper magnetic attachment and wireless charging.
  • Note: This charger cannot charge iPhone 11/X/8/7 Series directly without a magnetic case/sheet.
Image displaying various iPhone models from 12 to 15 series that are supported

Supported iPhone models for direct magnetic attachment.

8. Maintenance

  • Clean the device regularly with a soft, dry cloth.
  • Do not use harsh chemicals or abrasive cleaners.
  • Ensure the charging surface is free of dust and debris for optimal performance.
  • Store the device in a cool, dry place when not in use.

9. Troubleshooting

  • Phone not charging:
    • Ensure the charger is properly connected to a QC3.0 compatible car charger.
    • Verify that your phone is correctly aligned on the magnetic charging surface.
    • If using a non-iPhone 12/13/14/15 series phone, ensure the magnetic sheet or case is correctly installed and aligned with the phone's wireless charging coil.
    • Check if the phone case is too thick or contains metal, which might interfere with wireless charging.
  • Phone not holding securely:
    • For iPhone 12/13/14/15 series, ensure there is no obstruction between the phone and the charger.
    • For other phones, verify that the magnetic sheet or case is securely attached and provides sufficient magnetic strength.
  • Charging stops after a few seconds:
    • This can indicate an incompatible power source. Ensure you are using a QC3.0 car charger.
    • Overheating can also cause charging to stop. Ensure proper ventilation around the charger and phone.

10. Specifications

AttributeValue
BrandJoyroom
ModelJR-ZS240
NameMagnetic Wireless Car Charger Mount
Input5V/2A, 9V/2A, 12V/1.5A
Output Power5W/7.5W/10W/15W (MAX)
Output InterfaceType-C
CompatibilityCell Phone With Magnetic Function or With Magnetic Phone Case (4.5-6.8 inch)
Fix PositionAir Vent Mount / Dashboard or Smooth Surface
Applied Fast Charge ProtocolsQC 3.0 Quick Charge
Product Size60mm (diameter) * 82mm (height)
Net Weight86g
MaterialABS+PC
Charging Distance≤8MM
Color OptionsGun Color, Sea Blue
Table of product parameters including brand, model, input, output, material, and size

Product parameters for the JR-ZS240.

Diagram showing the dimensions of the holder: 60mm diameter and 82mm height

Dimensions of the holder.

11. User Tips

  • Optimal Fast Charging: Always use a QC3.0 compatible car charger for the best fast charging performance. The included Type-C cable should be used with this charger.
  • Magnetic Sheet Application: If your phone doesn't have built-in magnetic capabilities, the provided magnetic sheet is crucial. Ensure it's placed centrally on your phone or inside/on your phone case for strong magnetic hold and efficient wireless charging. The PC material of the magnetic sheet is ultra-light and designed not to affect wireless charging.
  • Case Compatibility: While the charger supports charging with a case, very thick cases or those containing metal might interfere with magnetic attachment or wireless charging efficiency.
  • Stability on Bumpy Roads: The strong magnetic attraction and upgraded air vent hook are designed to keep your phone stable even on bumpy roads.
  • Rotation: Utilize the 360-degree rotation feature to easily switch between portrait and landscape modes for navigation or media consumption.
Image showing the magnetic plate as a free gift, highlighting its PC material and 36 strong magnets

Magnetic plate details for enhanced magnetic adhesion.

12. Warranty and Support

Joyroom is committed to providing high-quality products. For any product-related inquiries, technical support, or warranty claims, please contact the seller or Joyroom customer service through the platform where you purchased the product. Please retain your proof of purchase for warranty purposes.

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