High-Fidelity Bass Enhancement: Our FM transmitter transmits high-fidelity, balanced audio from your device to the car system. Simply press the "b" button to immerse yourself in powerful deep bass and stereo sound. The enhanced bass effect adds immersion to your driving experience while delivering excellent audio performance that effectively eliminates wind noise. With exceptional sound quality and powerful bass, enjoy your music journey to the fullest! | Simultaneous Charging for Multiple Devices: The Bluetooth car adapter is equipped with a PD 20W Type-C and QC3.0 USB charging ports, providing 80% faster charging speed than regular ports. Additionally, it comes with an extra USB charging interface (5V/1A), which can be used as a USB port for music playback from a USB drive. Moreover, the Bluetooth car adapter internally includes two charging cables, one Type-C and one Lightning, making it convenient to charge multiple devices. | Creating a Color Feast: Dazzling ambiance with built-in seven-color lighting effects! With seven colors cycling through flashing and single-color steady lighting effects, it creates a vibrant and colorful display, adding visual extravagance and a touch of style to your driving journey. Immerse yourself in the vivid and vibrant lights and experience a driving experience like never before. | Hands-free Calling and Voice Navigation: Our in-car device offers a clear hands-free calling experience, allowing you to enjoy high-quality conversations while ensuring driving safety. Additionally, the Bluetooth car adapter supports obtaining clear voice navigation through a mobile application, eliminating the need to distract yourself by checking maps or operating navigation devices. You can stay focused on driving, making your journey more convenient and secure. | Wide Compatibility: Car FM transmitter Bluetooth is compatible with a wide range of devices available in the market, such as iPad, iPhone, iPod, HTC, Galaxy, Sony, MP3 players, tablets, and Android smartphones. You can play your favorite songs on the car stereo using Bluetooth or a USB flash drive.

Noise reduction and high sound quality: Bluetooth car adapter utilizes noise reduction technology to effectively reduce road noise, providing you with clear and crisp hands-free calling sound quality. Additionally, high-quality music streaming ensures crystal-clear sound quality while enjoying music or hands-free calls. This allows you to enjoy music or chat freely while driving, without worrying about the impact of noisy environments | PD and QC 3.0 Fast Charging: The bluetooth car adapter is equipped with PD 20W Type-C and QC3.0 USB charging port, which can provide 80% faster charging speed than ordinary ports. And 1 additional USB charge port (5V/1A) can also be used as a U disk port to play music. You can simultaneously charge 3 compatible devices. | 7 Color LED Backlight Modes: This Bluetooth car adapter features 7 different color lighting modes and 1 cycling color mode, delivering stunning visual displays. You can choose to keep one color or have colors rotate in a loop. This lighting effect is especially beneficial for nighttime driving, as it not only enhances the aesthetic appeal but also improves driving safety. Make your driving experience more enjoyable and secure with this feature-packed Bluetooth car adapter. | Safety Functions: Safety first. fm transmitter bluetooth for car is equipped with a voltmeter to show you the condition of your car battery. The car should be between 12.4V and 14.8V when normal, if it is below 12.4V you need to check if the car needs maintenance. | Wide Compatibility: The fm transmitter bluetooth for car is compatible with most devices on the market, such as iPad, iPhone, iPod, HTC, Galaxy, Sony, MP3 player, tablet and Android Smartphones. You can play your favorite songs on your car stereo via Bluetooth, U Disk.