CH Geek M12
CHGeek Wireless Car Charger Instruction Manual
Modelo: M12
1. Producto terminadoview
The CHGeek Wireless Car Charger (Model M12) is a versatile 2-in-1 device designed to provide convenient and safe charging for your Qi-enabled smartphone while driving. It functions as both a phone mount and a fast wireless charger, eliminating the need for tangled cables and ensuring your device is always powered and accessible.
Key features include 15W fast wireless charging, intelligent identification for smart charging, foreign object detection with LED alarm for enhanced safety, and case-friendly design. The mount offers flexible angle adjustment and multiple installation options for optimal viewing and secure placement in your vehicle.

Image: The CHGeek Wireless Car Charger unit, showcasing its main components including the phone holder, suction cup mount, and air vent clip.
2. Contenido del paquete
Verifique que todos los artículos enumerados a continuación estén incluidos en su paquete:
- Wireless Car Charger (1 unit)
- Strong Suction Cup Mount (1 unit)
- Air Vent Clip (1 unit)
- 3ft Type C Cable (1 unit)
- Manual de usuario (este documento)
3. Configuración e instalación
The CHGeek Wireless Car Charger offers multiple installation options to suit your vehicle's interior and your preference:
3.1. Suction Cup Mount (Dashboard or Windshield)
- Limpiar la superficie: Ensure the dashboard or windshield surface is clean and free of dust or oils. For optimal adhesion, a smooth, flat surface is recommended.
- Coloque el soporte: Presione la ventosa firmemente sobre la superficie deseada.
- Asegure la palanca: Push down the lever on the suction cup base to create a strong vacuum seal.
- Ajuste el brazo: Loosen the adjustment knobs on the mount arm to extend or retract it, and pivot the ball joint to achieve your desired viewing angle. Tighten the knobs to secure the position.
- Conecte el cargador: Attach the wireless charger unit to the ball joint of the suction cup mount and tighten the securing ring.
3.2. Instalación del clip de ventilación
- Coloque el clip: Connect the air vent clip to the back of the wireless charger unit using the ball joint and securing ring.
- Seguro para ventilar: Carefully insert the clip onto one of your vehicle's air conditioning vents. Ensure it is securely fastened to prevent movement.
- Ajustar ángulo: Adjust the angle of the charger unit using the ball joint for optimal viewEn.

Image: Visual representation of the charger installed on a car dashboard, windshield, and air vent, demonstrating versatile placement options.
4. Instrucciones de funcionamiento
4.1. Conexión de alimentación
Connect the provided USB-C cable to the charging port on the bottom of the wireless charger unit and plug the other end into a QC 3.0 car charger adapter (not included) for optimal fast charging performance. The charger will automatically prepare for use once powered.
4.2. Colocación y extracción del teléfono
- Cl automáticoampen: Once powered, simply place your Qi-enabled phone onto the charging pad. The side arms will automatically clamp to secure your phone.
- Liberación con un solo toque: To release your phone, gently touch the sensor button located on either side of the charger. The arms will open automatically, allowing you to remove your device.

Image: Illustration of the one-touch release mechanism and the automatic locking feature when a phone is placed on the charger.
5. Funciones de carga
5.1. 15W Qi Fast Wireless Charging
The CHGeek Wireless Car Charger features an upgraded chip for intelligent and safe charging at the fastest possible speed for your Qi-enabled device. It supports various charging speeds:
- 15W Max Charging: For Google phones, LG V60/V50/V40/V30+.
- Carga rápida de 10 W: For Samsung Galaxy S24 Ultra/S23/S22/S21/Note 10+.
- Carga rápida de 7.5 W: For iPhone 16/15/14/13/12 Pro Max/11/XR/XS.
- Carga estándar de 5 W: For other compatible Qi-enabled phones.
Note: A QC 3.0 Car Charger Adapter (not included) is required to achieve 15W, 10W, and 7.5W fast charging speeds.

Image: Diagram illustrating the different charging wattages supported by the charger for iPhone, Samsung, LG, and Google devices.
5.2. Intelligent Identification & Smart Charging
The charger intelligently identifies your device and delivers the appropriate power. It also features smart power management that automatically powers off and protects your phone's battery when it is fully charged, preventing overcharging.
5.3. Case Friendly Design
This charger is designed to work with phone cases up to 6mm (0.24 inches) thick. However, please note that metal cases, cases with magnets, credit cards, grips, or stands may interfere with wireless charging and should be removed before use.

Image: Visual guide on case compatibility, indicating that cases thicker than 4mm, metal cases, or cases with ring clasps are not suitable for wireless charging.
6. Características de seguridad
6.1. Foreign Object Detection (FOD) with LED Alarm
For your phone's safety, the charger is equipped with Foreign Object Detection. If a metal substance is detected between the charger mount and your phone, it will immediately stop charging and flash a red light to alert you. This feature prevents potential damage caused by metal-induced high temperatures.
6.2. Multiple Protection Mechanisms
The CHGeek Wireless Car Charger incorporates several protection features to ensure safe and reliable operation:
- Protección de temperatura: Prevents overheating of the device and your phone.
- Protección del campo electromagnético: Escudos contra interferencias electromagnéticas.
- Shunt Protection: Protege contra sobretensiones de corriente.
- Protección de recuperación: Ensures safe recovery after power fluctuations.
- sobrevoltajetagy Protección: Medidas de protección contra el exceso de volumentage entrada.
- Protección contra sobrepotencia: Prevents damage from excessive power output.

Image: Diagram illustrating the Foreign Object Detection (FOD) with LED light indicators (stable red for power, stable blue for charging, flashing red for foreign object) and icons representing various protection mechanisms.
7. Mantenimiento
To ensure the longevity and optimal performance of your CHGeek Wireless Car Charger, follow these maintenance guidelines:
- Limpieza: Regularly wipe the surface of the charger and mount with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Cuidado de la ventosa: If the suction cup loses its stickiness, rinse it with warm water and let it air dry. The suction cup is washable and its adhesive properties can be restored.
- Evite temperaturas extremas: While designed for car environments, prolonged exposure to extreme heat or cold can affect performance.
- Sistema de organización de cables: Ensure the USB-C cable is not kinked or pinched, which can damage the cable and affect charging.

Image: Visual steps demonstrating how to clean and re-secure the washable suction cup for continued strong adhesion.
8. Solución de problemas
If you encounter any issues with your CHGeek Wireless Car Charger, please refer to the following common solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| Phone not charging or charging slowly. |
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| Charger arms not opening/closing automatically. |
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| Mount not adhering to surface. |
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If you have any further problems or suggestions, please contact CHGeek customer service for assistance.
9. Especificaciones del producto
| Característica | Detalle |
|---|---|
| Marca | CHGeek |
| Número de modelo | M12 |
| Dimensiones del producto | 2.76 x 1.38 x 4.17 pulgadas |
| Peso del artículo | 9.9 onzas |
| Color | Negro |
| Tecnología de conectividad | USB |
| Tipo de conector | USB tipo C |
| Vol de entradatage | 9 voltios |
| Características especiales | 15W Wireless Charging, Automatic Clamping, Metal+Premium ABS Housing, Super Suction, Dashboard/Windshield/Air Vent Mounting |
| Dispositivos compatibles | Qi-enabled phones including iPhone 16/15/14/13/12 Pro Max/11/XR/XS, Samsung Galaxy S24 Ultra/S23/S22/S21/Note 10+, Google Pixel 7/7 Pro/6 Pro/6, LG V60/V50/V40/V30+, Sony Xperia Z3v/XZ2/XZ2 Premium/XZ3, and other Qi-compatible devices. |
10. Garantía y soporte
CHGeek provides a 2 año de garantía for this product, ensuring quality and customer satisfaction. If you experience any issues or have questions regarding your CHGeek Wireless Car Charger, please do not hesitate to contact our dedicated customer support team. We are committed to providing timely and patient assistance, including free return and exchange services.
For support, please refer to the contact information provided in your product packaging or visit the official CHGeek websitio.
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