Sumind Wireless Radio Adapter, Car Bluetooth Fm Transmitter, Bluetooth Car Transmitter 1.7 Inch Di

Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge port which can intelligently identify android or iPhone devices and QC3.0 fast charge port; 1.7 Inch display LCD backlight displays song name or incoming phone number/ shows car's battery level when car start; Can rotate the LCD display screen in 270-degree gooseneck for optimal viewing comfort Come with Magnetic Car Mount and Plate: comes with 1 magnetic car mount/ 2 magnetic plates, made of rubber, because of the magnetic function, they can grip your smartphones in the car when driving, good companion for drivers; And the mount head is built in 4 magnets to keep your phone stay securely Bluetooth v4.2 and EDR: bluetooth for car adapter is advanced Bluetooth V4.2 consumes much less energy and lasts much longer than the previous version; EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a Bluetooth device and the audio receiver Wide application: this car radio transmitter works with most of devices with Bluetooth, like iPhone, iPad, iPod, tablet or MP3 player, wireless car bluetooth adapter can transfer music in those devices to car audio via 3.5 mm audio cable; Support TF/ Micro SD card in FAT format up to 32G; Support A2DP; Support MP3/ WMA format; Also support AUX output and input Good clear sound quality without any interference: adopted advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind; Built-in microphone feature supports hands-free talking reduce interference; Turn off the FM transmitter: long pressing the next song key for 5 seconds, it will turn off the FM and Bluetooth functions keep charging function