Bluetooth 5.0 Receiver 3.5mm APTX AUX Adapter for Headphone

Sound Track: DoubleWireless Type: BluetoothSupport AAC: YesWIFI Standard: NoneSupport Memory Card: NoContent: AUDIOPackage: YesHigh Definition Support: NoneSupport Apt-x: YesInterface: 3.5mmFeature: NoneBluetooth Version: 4.2Fearture 2: 3.5mm Bluetooth ReceiverFearture 3: Bluetooth Audio ReceiverFeature 4: Audio Receiver for Car Speaker MP3/4 Headphones TabletsFearture 5: Bluetooth Music Receiver