Road & Home FM Transmitter With Bluetooth Dual USB

Listen to music your way! Play your favorite songs on your car stereo through Bluetooth or USB connection. Connect to your smartphone, tablet or other audio device via Bluetooth to listen to your music, videos or games wherever you go.  Supports FM frequency: 88.0 - 108.0 MHz Handsfree phone answering function Built-in two USB ports for charging, DC 5V, total 2.1A (1A / 2.1A - depends on No. of loading ports) Built-in one USB port for audio playback LED display Button control (volume up/down, play/pause and phone call answer/hang up/call back) Bluetooth version 5.0