2022 NEW Car Bluetooth 5.1 FM Transmitter Dual USB QC3.0 Fast Charger Wireless Handsfree Audio Receiver MP3 Player Car Accessories for Huawei Xiaomi iPhone SamsungFeatures:Comes with 2 USB charging ports, supporting tewo devices to charge at the same timeMore flexible operation, not afraid of key damageWith of the music, so that you are not alone when drivingWide range of applications, suitable for models with 12V-24V5.0 protocol, more stable connection, built-in microphone, ultra-clear callSpecification:Product Name:Car Wireless MP3 PlayerWireless Version: Wireless 5.1Output :USB QC3.0 Fast ChargerOperating Voltage:12v-24vDispaly:led DisplayTransmit Frequency:87.5~108mhzEffective Distance:10mSupport Extension:U Disk/TF Card