---【45W Fast Charging – Total 72W】 This FM transmitter features a 45W USB-C cable (compatible with Samsung/iPhone/Xiaomi and other smartphones) plus a 15W USB-C and 12W USB-A port, delivering 72W total power. Charge your phone, tablet, and smartwatch simultaneously on long road trips. No more waiting or low battery anxiety ---【Deep Bass & Crystal Talk FM Transmitter】 Tired of weak car audio? Press "B" for instant bass boost — every ride becomes a concert. This Bluetooth FM transmitter cancels road noise and isolates your voice for crystal-clear hands-free calls. No more distractions. ---【Enhanced Bluetooth 5.4】 Enjoy flawless sound with faster pairing and smoother streaming — no more dropped connections. This FM transmitter car adapter uses the latest 5.4 chip for ultra-low latency and auto-reconnects when you start your car. Note: Supports Bluetooth and USB flash drive dual playback mode (up to 64GB). ---【180° Rotatable Design for Optimal Positioning】This FM transmitter/Bluetooth car adapter easily rotates to the perfect angle for better phone access and screen visibility. No more awkward reaches or squinting at a glare. Enjoy a clear view, easy charging, and a more comfortable, enjoyable drive. ---【Retractable USB-C Car Charger Cable】 Never forget an extra charging cable again. This Bluetooth adapter features a 72 cm retractable USB-C cable that keeps your car interior tidy and tangle-free. Charge iPhone, Samsung, and Android devices via the USB-C port. Power up to three devices at once — ideal for road trips, travel, and daily commutes