LISEN LV633
LISEN Magnetic Phone Holder for Car - Instruction Manual
Model: LV633
1. Product Overview
The LISEN Magnetic Phone Holder for Car (Model LV633) is designed to securely mount your smartphone to your vehicle's air vent. Featuring a robust hook clip and powerful magnets, it provides a stable and convenient solution for hands-free phone usage while driving. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting.
2. Safety Information
- Ensure the phone holder is securely installed before placing your device on it.
- Mount the holder in a position that does not obstruct your view of the road or interfere with vehicle controls.
- Do not attempt to adjust the holder or your phone while driving. Always pull over to a safe location if adjustments are needed.
- Keep magnetic plates away from sensitive electronic devices that may be affected by magnetic fields.
3. Package Contents
- LISEN Magnetic Phone Holder for Car (Model LV633)
- Metal plates (circular and rectangular options) for phone/case attachment
4. Setup and Installation
Follow these steps to install your LISEN Magnetic Phone Holder:
- Prepare Your Phone/Case:
- Choose one of the provided metal plates (circular or rectangular).
- Clean the back of your phone case or the phone itself (if not using a case) where you intend to place the metal plate.
- Peel off the adhesive backing from the metal plate and firmly press it onto the chosen surface. Allow the adhesive to cure for a few hours before use for optimal adhesion.
- Note: For wireless charging compatibility, place the metal plate towards the bottom or top edge of your phone/case, avoiding the central charging coil area.

Image: Metal plate placement for magnetic attachment and wireless charging consideration.
- Install the Holder on Your Car Vent:
- Identify a suitable air vent in your car. The LISEN holder is compatible with most horizontal and vertical air vents. Avoid circular or unusually shaped vents for best stability.

Image: Compatible and incompatible car vent types.
- Insert the hook clip of the phone holder onto one of the air vent blades.

Image: Installing the hook clip onto an air vent blade.
- Rotate the knob on the back of the holder clockwise to extend the hook and firmly secure it to the vent blade. Ensure it is tight and stable.

Image: Stepless knob locking mechanism for secure attachment.

Image: Sturdy hook clip design.

Image: Hook clip mechanism ensuring strong stability.

Image: Holder bearing weight, demonstrating stability.

Image: LISEN Magnetic Phone Holder securely installed with a phone.

Image: Comparison highlighting easy installation of the LISEN holder.
5. Operating Instructions
Using your LISEN Magnetic Phone Holder is straightforward:
- Attaching Your Phone: Simply bring your phone (with the metal plate attached) close to the magnetic surface of the holder. The strong magnets will automatically attract and secure your phone in place.
- Detaching Your Phone: Gently pull your phone away from the magnetic surface. The one-handed operation allows for quick attachment and detachment.
- Adjusting Viewing Angle: The holder features a 360-degree rotatable ball joint. You can easily swivel your phone to achieve the desired portrait or landscape viewing angle.

Image: Holder in use, demonstrating one-handed operation and clear view.

Image: 360-degree rotation for optimal viewing.

Image: Illustration of the powerful magnetic force.

Image: Detail of the 6 powerful N52 magnets.
6. Maintenance and Care
- To clean the holder, wipe it with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Ensure the magnetic surface is free of dust or debris to maintain optimal magnetic strength.
- Periodically check the tightness of the hook clip on the air vent to ensure continued stability.
7. Troubleshooting
- Phone not holding securely:
- Ensure the metal plate is properly attached to your phone or case.
- Verify that your phone case is not too thick, as this can reduce magnetic strength.
- Check if the metal plate is positioned correctly to align with the holder's magnets.
- Holder not stable on air vent:
- Confirm that the hook clip is fully tightened using the knob.
- Ensure your car's air vent type is compatible (horizontal or vertical slats are ideal).
- Avoid installing on curved or circular vents, which may reduce stability.
- Incompatibility with MagSafe: This product is not designed to work with MagSafe technology. If you use a MagSafe-compatible phone, the magnetic attachment will rely solely on the provided metal plates, not the phone's internal MagSafe magnets.
8. Product Specifications
| Brand | LISEN |
| Model Number | LV633 |
| Product Dimensions | 3.86 x 2.76 x 1.81 inches |
| Item Weight | 3.17 ounces |
| Mounting Type | Vent |
| Special Features | Heat Resistant, Adjustable, Magnetic |
| Compatible Devices | Smartphones (4-7 inches) |
9. Warranty and Support
LISEN products are manufactured to high-quality standards. For any questions, concerns, or warranty claims, please refer to the contact information provided with your purchase or visit the official LISEN website for customer support. Please retain your proof of purchase for warranty purposes.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.