• Bluetooth(R) 5.0 technology; transmits Bluetooth(R) audio from phone calls and audio streaming to car's FM radio (87.5 MHz to 108 MHz) for audio playback through the car's speaker system; transmission range up to 30 ft.;• Adds Bluetooth(R) functionality to older cars without a Bluetooth(R)-compatible car stereo system;• Has built-in USB and microSD(TM) Card readers to play back MP3 and WMA files; supports up to 64 GB; second USB port for charging only;• Hassle-free design and simple plug-in operation; plugs into car's 12-volt accessory port;• Automatic hands-free mode; detachable microphone for hands-free calling; attached 23.62 in. cable for versatile placement options; user-friendly switch for private calls;• Quick activation of phone's Google Assistant(TM) or Siri(R);• LCD backlight display; shows voltage of car battery when powered on;• Includes detachable microphone, hook and loop fastener, and user guide;

Length: 7.80"
Width: 3.70"
Height: 2.20"