Product description product parameterscar mp3 tf card charger2 usb pd portbt hands free car chargercompatibility:all types of vehiclepd 3.0 Fast charge outputusb type-c protocol usb power delivery pd 3.0 Protocol quick charge 3.0 2.0 Protocol fcp afc usb bc1 2 dcpstereo fm transmission technologyu disk playbacktf card music playerwma . Mp3 wav flac music format files features :automatic power off memory function.Version : v5.0Hands-free calling.Support dsp technology.Support one-button subwoofer output.Battery voltage detection.
Product description product parameterscar mp3 tf card charger2 usb pd portbt hands free car chargercompatibility:all types of vehiclepd 3.0 Fast charge outputusb type-c protocol usb
