BT70 [Upgraded Version] Blue FM Transmitter for Car, Wireless FM Radio Transmitter Adapter Car Kit, Dual USB Charging Ports, Hands Free Calling, U Disk, TF Card MP3 Music Player

Input: 12-24 V; Output 2

USB ports: smart 2.4 A charge port which can intelligently identify android or iPhone devices and QC 3.0 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

Fast and Safe Charging

Orange QC 3.0 USB port: DC 3.5 - 6.5V / 3A, 6.5 -9V/ 2 A, 9-12 V/ 1.5 A Blue 2.4 A USB port supports intelligent output current: 5 V/ 2.4 A

Dual USB ports allow you to charge two devices at the same time, no need to worry about power shortage.

Compatibility

Music playing modes: Via devices and TF card

Support TF/ Micro SD card in FAT format up to 32G

Compatible with all devices, like iPhone, iPad, iPod, tablet or MP3 player.

The device can switch to hands-free mode automatically from music play status when receiving a call.