Promate - Powertune-38w - Universal Wireless Hands-Free Kit

Universal wireless hands-free kit with fm transmitter bluetooth version:v5.1 bluetooth profiles:avrcp, hfp, a2dp frequency range:87.5-108.0mhz input:dc 12v-24v microphone sensitivity:~38db usb-c output:5v/3a, 9v/2.22a, 12v/1.67a (20w pd) usb-a output:5v/3a, 9v/2a, 12/1.5a music format support:mp3 / wma/ wav/ ape/ flac usb flash drive capacity:up to 64gb operating distance:5m