Dual USB Car Charger Fast Charging Support TF U-disk Handsfree Car Kit Mp3 Player Car FM Transmitter

• 规格参数：

  Input: 12V-24V

  USB-A1 Output: 5V/3A 9V/2A 12V/1.5A

  USB-A2 Output: 5V 1A

  Total Output: 5V 3.4A

  FM band: 87.5~108.0MHz

  Bluetooth: 5.0

  Car LED voltage display

  Support TF