12-24V Wireless FM Car MP3 Charger. Designed to fit most vehicles, this versatile device lets you stream your favorite music through FM radio and USB/TF card, all while charging your phone or other devices on the go. Featuring Breakpoint Memory Playback, it resumes playing music from the exact point you left off, offering seamless listening every time. With an easy-to-use interface, high-quality sound, and dual USB charging ports, this MP3 charger is the perfect blend of convenience and performance for your car. Drive smarter with music and charging in one compact device