1、Stable Bluetooth and FM connections stream music straight from your phone to your car’s sound system. 2、Clear sound, just find an unoccupied station, the boosted FM signal and static-cancellation technology broadcast a great listening experience. 3、2 USB ports with advanced technology, deliver simultaneous high-speed charging to driver and passenger. 4、Perfect combination of Bluetooth hands-free and private calls. 5、Put it into the charging stand, you can call hands-free or play music on the phone while charging. 1 x FM Transmitter1 x Instruction Condition: 100% Brand NewItem Type: FM TransmitterMaterial: ABSColor: As picture shownSuitable for all types of vehiclesThe perfect combination of Bluetooth hands-free and private callsPut it in the charging stand to charge hands-free call or mobile music playbackSupport Bluetooth private call functionBluetooth Specification: V 5.0 Bluetooth protocolSupport Protocols: A2DP, AVRCP, HFP, HSPDual USB Output: Support for QC 3.0 + 2.4A / 5 car chargerSupport D2AP stereo music playbackSupport audio output functionSupport full frequency point transmission 87.5MHZ-108MHZSupport digital tube displaySupports two mobile phone connections