Bluetooth transmitter for car with MP3 player and Type C USB charger1、ADVANCED BLUETOOTH VERSION: Upgrade your car stereo experience with this bluetooth transmitter equipped with the latest V5.3 version, which offers high grade sound and bass adjustment features for superior sound quality. 2、INNOVATIVE DESIGN: Its unique direct plug design perfectly complements the driving experience aligning with a road style look, making this Bluetooth transmitter a stylish accessory in addition to its practical function. 3、FAST CHARGING: The car radio adapter comes with efficient charging capabilities of PD 30W 5V2.4A and supports both Type C and USB interfaces, making it easy to keep your devices charged on the go. 4、CUSTOMIZABLE DSP MUSIC: Equipped with 2 metal rollers, this Bluetooth adapter allows you to personalize the DSP music settings. Tailor your car's music ambient by adding sounds you love and enjoy enhanced sound entertainment. 5、UNIQUE AMBIENT LIGHT DESIGN: The ambient light follows the rhythm of the music, creating an amazing visual effect and enhancing the interaction between passengers and the music played.