[Excellent material]: This Bluetooth Wireless Connection Adapter is made of high-quality plastic, so it is rugged and durable. This material has good insulation and water resistance, which can effectively prevent the leakage of electric and water. In addition, the material is corrosion resistant, so it can be used in harsh environmental conditions and is an essential auto accessory. | [Important role]: This Bluetooth Module Music Receiver matches the Bluetooth module of your car, phone or computer. It is mainly used to play music, podcasts, navigation, phone calls, etc. Connect from your device to your car's audio system, giving you clear, stable sound to play, so you can enjoy a high-quality music experience on the go. | [Wide application]: This Bluetooth Wireless Module Adapter has a wide range of applications, can be applied to most car audio players, it can also connect to most electronic devices, such as mobile phones, computers, etc. Before purchasing, it is recommended that you carefully check the product details to ensure that it matches your needs. In short, this car Bluetooth cable adapter is a powerful and versatile automotive accessory that can add infinite fun and pleasure to your journey. | [Easy to install]: This Car Wireless Bluetooth Cable Adapter installation is very simple and convenient, is a plug and play type. You just need to set the car player to the correct mode and plug the audio plug into the appropriate audio port. It should be noted that the red line is connected to the positive terminal of the power supply, the black line is connected to the negative terminal of the power supply, and then it is good to connect with the device through bluetooth. | [Package content]: The package includes 1 x Car Wireless Bluetooth Module Music Adapter RCA AUX Audio Cable.