FM BLUETOOTH TRANSMITTER MP3 or USB or SD HANDS-FREE HANDS-FREE HANDS FM TRANSMITTER is a sensational device that allows you to listen to music from your phone in the car by radio, the equipment works on FM waves with adjustable frequency, depending on local radio stations. Do you want to avoid a ticket for talking while driving The device is equipped with a high-quality microphone, when connected to the phone via bluetooth, just one click to answer the phone and enjoy a safe conversation without breaking any regulations! The large 1,3 inch display allows you to browse your phone's music library or SD card. And without looking at your phone, you will find out who is calling you. The transmitter uses the LATEST and GREATEST Bluetooth 4.2 and 5.0 technology for unlimited playback possibilities WITHOUT LOSING Audio QUALITY. It also supports older versions of bluetooth The device sends an FM signal that can be played on any car radio. The product features 2 USB charging outputs, so you can charge your phone and listen to music at the same time. The product has the ability to connect with other devices using the AUX port. AUX cable included in the kit The most important features of the device are: 1. Bluetooth 4.2 and 5.0 support 2. LCD Display 128x32P 3. Dual USB charging output 5V or 1AandQC3.0 4. Supports playing music from the card 5. Supports MP3 or WMA or APE or FLAC or WAV format 6. Full FM frequency 87,5-108 MHz 7. Supports Bluetooth speakerphone Supported memory up to 32GB