Car FM modulator A30 BT with screen Bluetooth USB

FM modulator A30 BT ∙ Car transmitter with screen ∙ Bluetooth ∙ USB The A30 BT FM modulator is designed for listening to music in a vehicle. The device works by converting files from a USB drive into a radio wave, which your personal radio receiver should be tuned to. The sound travels a short distance. The FM transmitter is a good alternative when you can''t buy a car stereo. Playback formats: MP3, WMA. The device is intended for use in vehicles with a 12-24 V onboard power supply. The A30 BT