Item Name: MP3 Player Car FM Transmitter Wireless Bluetooth 5.0 2 USB Fast Charger Adapter. The main button on the middle supports to change music or swap call.Wireless Vehicle Bluetooth FM Transmitter Car ChargerAnswer calls, and play music over your phone safely.Voltage display feature ensures security reminder at a glance.Brand NewSupport Bluetooth/TF card/U disk player, Bluetooth hands-free callingThis product adopts FM full-frequency wireless transmission technology and can directly read the audio files in the mobile phone Bluetooth/TF card/U disk.Noise cancelling technology that allow for clear and crisp phone calls and music.Bluetooth Wireless connection, Build in microphone, FM transmitter+USB Charger+MP3 PlayerUSB interface: high speed USB2.0Screen: LED screenSupport U disk capacity: 32GB (U disk not included)Power supply: DC12V-24VSupported file types: MP3/WMAOperating Current: 45mA DC12VBit rate: 64-320 kbpsFM frequency range: 87.5-107MHz (100KHz stepping)Signal to noise ratio: 85dB (FM: 65dB)Harmonic distortion:
