Car MP3 Music Player BT Wireless FM Transmitter Radio Adapter Car Charger with Dual USB Port

Features:
Car MP3 player, BT wireless connection, support TF card/U disk playback, high-fidelity sound quality, and enjoy moving sound effects.
Support hands-free calling, one-key answer/reject/recall, easy to operate. Anti-current interference, which gives you clear and smooth calls.
With dual USB ports, it can also charge the phone while reading the U-disk. Built-in multiple protection functions, making it safer to use.
With power-off memory function, automatic connection after power-on, memorize frequency, more intelligent.
Compact and lightweight, plug and play, it is suitable for most 12-24V mainstream models on the market.