Product Description
Product type: FM Transmitter
Bluetooth version: 2.1
Display: Yes (display the frequency, volume and voltage)
Microphone: Yes
FM frequency: 87.5－108Mhz
Music format: MP3 / WMA
Ports: 2 x USB (3.4A), microSD card;
Power supply: 12-24V
Features: Supports folder switch and managment
