Technomart v3.0 Car Bluetooth Device with FM Transmitter, Transmitter, Car Charger, Remote Control, Audio Receiver(Rose Gold)

Car FM wireless safety hammer model:Support USB charger, Fm transmitter, bluetooth, SD card, Handsfree, safety hammer With dual USB charger: Compatible use for smartphones, tablets, mp4, mp3 etc with USB port Can be used as a safety hammer Fm wireless transmitter function: with digital display the fm frequency Cool appearance and compatible with most of the cars Support music playing from USB dick or micro SD card slot (SD card not included) Stream music from bluetooth devices to car's FM stereo system Come with mic: can answer or make call with hands free Automatically shut down when bluetooth disconnected for a long period time Come with remote control: answer/reject call, previous/next song, control volume and play/pause music Input: 12-24V Output: 5V The version 3.0, transmission distance: 8-10 meters The package size: 15.2cm(L) x 13.5cm(W) x 3cm(H)