Wireless FM For Car Audio Adapter Music Player Wireless Radio Adapter Kit Hands~Free Calling Microphone With USB

Instructions for use.1.a2dp function. Cell phones with an a2dp function (i.e. with stereo sound) can be connected through the AV connection function (some cell phones are called music extended play and other different names, the connection method is the same as above.) Cell phone music can be played on the car stereo.2. Different services of different cell phones can be connected at the same time, but the same service can only be connected to one cell phone at the same time. For example, if cell phone A is connected to the cell phone call function, it must be disconnected from cell phone B to connect to the call function, but if cell phone B has an a2dp function (when cell phone A is not connected to the Aa2dp function), cell phone B can also use the single connection a2dp function. That is, handset A can talk hands-free, and handset B can also play music through the player. At this time, if there is an incoming or outgoing call, the call will be automatically prioritized.3. Priority: When using different functions, the priority will be Calla2dp phone play, U disk music play in order.:Product name: FM Operating voltage 12VConsumption rate 1WSignal-to-noise ratio 60dBDistortion degree 0.1%Frequency response 20Hz-15KhzLeft and right separation＞60dBPacking List:FM *1See more product details1.Music Playback: The Wirele FM will automatically enter the play state ar detecting the music files from the U disk. You can pre the on to play or pause.2.The FM Frequency: The car stereo can play the music of the FM . You need to turn on the car stereo in FM radio state and adjust the nsmitting frequency of the car stereo to the receiving frequency of the FM .3.Speakerphone Function: The Car FM has a speakerphone function. To use this function, you need to open the function of the phone and search. When the phone finds the device, the phone will be paired.4.Changing the nsmitting Frequency: Pre the "CH-" key and "CH" key to adjust the FM nsmitting frequency. pre to adjust quickly, short pre to play the previous or song.5.Auto SwitchingFeatures:With the hands-free calling function, the FM will automatically switch to the hands-free state of the phone and return to the music playing state ar the phone is over.