Dual USB In-Car Adapter Wireless Bluetooth Kit QC3.0 Fast USB Charger hands free FM Bluetooth Transmitter Feature： New car Bluetooth player car MP3 Bluetooth player car handsfree dual usb3 1A push to talk] Car MP3 player multifunctional Bluetooth receiving lossless music car lighter USB Car MP3 charger Bluetooth music handsfree call intelligent fast charging voltage detection Dual usb3 1A fast charging battery voltage detection Support Bluetooth music / TFCard / USB flash disk playback and Bluetooth hands-free call The orange LED screen can display frequency point, song serial number and working status information Support folder switching and playing function, and play songs by category Support power-off memory function Two mobile phones are charged at the same time, and charging while listening to music is supported Noise elimination function and built-in noise elimination circuit make the call sound clearer Specification: Support expansion :USB flash disk / TFCard / 64g Product Name: Car Bluetooth player Working voltage :12v-24v Output voltage :DC / 5V Display LED screen size :1.1 inches Bluetooth version :Bluetooth 5.0 Transmission frequency: 87.5 ~ 108MHz Input voltage :12V / 24V Output current / fast charging version output1: 5V / 2.4a (max) output2: 5V / 2.4a, 9V / 1.75A, 12V / 1.25A Packet included: 1xtransmitte Protective Phone Cases:Shield your device with our durable phone cases. Engineered to absorb shocks and resist impacts, these cases provide robust protection while maintaining a slim and stylish profile. High-Speed Wireless Chargers:Experience the convenience of high-speed wireless charging. Our chargers offer a seamless and efficient way to power up your device, eliminating the hassle of tangled cables and ensuring quick and reliable charging. Precision-Cut Tempered Glass Screen Protectors:Preserve the clarity of your phone's display with our tempered glass screen protectors. Specially cut for precision, these protectors guard against scratches and smudges without compromising touch sensitivity. Adjustable Phone Mounts for On-the-Go Convenience:Stay connected while driving with our adjustable phone mounts. Designed for versatility and stability, these mounts keep your device within reach, providing hands-free functionality for navigation, calls, and more. Portable Power Banks for Extended Use:Never run out of power with our portable power banks. Compact and powerful, these chargers are perfect for on-the-go use, ensuring you stay connected wherever you are, without worrying about your phone's battery life.