The LDNIO MW21 car phone holder combines secure smartphone mounting and convenient wireless charging while driving. It supports Qi technology with a charging power of up to 15 W, and the automatic mounting arms ensure a stable phone position. Thanks to its 360-degree rotation and mounting on the air vent, it allows for convenient use of navigation and other phone functions.

Advantages:
- Qi wireless charging with up to 15W power
- Automatic locking arms for secure phone placement
- 360-degree rotation to adjust the position of your phone
- Ability to use the phone in portrait or landscape position
- Attachment to the car's ventilation grille
- USB-C connector for powering the mount
- Support for PD and QC 3.0 fast charging protocols
- Smart chip for automatic adjustment of charging power
- Compatibility with phones that support Qi wireless charging
- Suitable for compatible phones from Apple, Samsung, Xiaomi and Huawei
- Convenient use of navigation while driving
- Compact design that does not require installation on the windshield

Specifications:
- Brand: LDNIO
- Model: MW21
- Product type: car phone holder with wireless charging
- Charging technology: Qi
- Maximum wireless charging power: 15 W
- Input voltage and current: 5 V/3 A, 9 V/2 A, 12 V/1.5 A
- Maximum input power: 18 W
- Power connector: USB-C
- Supported power protocols: PD, QC 3.0
- Phone mounting method: automatic mounting arms
- Bracket rotation: 360°
- Installation location: car ventilation grille
- Compatibility: smartphones with Qi wireless charging support
- Automatic adjustment of charging power: yes
- Color: black
- EAN: 6933138600160

The LDNIO MW21 car mount is a practical solution for drivers who want to keep their phone securely mounted and charged while driving. The automatic mounting arms allow for convenient use, and the rotating design allows for adjusting the position of the screen. The actual wireless charging power depends on the compatibility of the phone and the power adapter used.

It is important to know

When choosing, two things are more important than wireless charging itself: whether your phone supports Qi and whether the air vent in your car is suitable for such a mount. A classic mechanical mount may be more universal, but it is not as quick to install and remove as a magnetic one.

• Since the bracket attaches to the air vent, its practical suitability depends on the shape of the air vents in the specific car.
• Wireless charging only comes in handy if your phone supports the Qi standard; the mere presence of the charging feature does not guarantee compatibility with every device.
• The classic phone mount favors mechanical grip, while it may be less convenient than a magnetic solution when inserting and removing frequently.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

📱 Frequently installing and removing your phone

🟡 Suitable with limitations - the classic mount mechanically grips the phone, but is less convenient than the magnetic system for quick, repetitive placement.

🔋 Use your phone longer with wireless charging

🟡 Compatible with restrictions - the holder supports wireless charging, but this option is only usable with a Qi-compatible phone.

Answers to frequently asked questions

Can I adjust the screen orientation?

Yes. The swivel joint allows you to adjust the position of the phone.

Will the mount fit the air vents in every car?

This depends on the design of the air vents in the vehicle. As the data does not provide details on compatible air vent types, please check their design before purchasing.

Description updated: November 2026

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