GOgroove FlexSmart X2 Mini FM Transmitter Bluetooth Handsfree Wireless, USB and integrated music control for Apple iPhone 6 / Wiko Rainbow / Moto G / Samsung Galaxy Core Plus / Lumia 535 Microsoft / Nokia Lumia 735 / mp3 player and many others (Electronics) 4
GOgroove FlexSmart X2 Mini FM Transmitter Bluetooth Handsfree Wireless, USB and integrated music control for Apple iPhone 6 / Wiko Rainbow / Moto G / Samsung Galaxy Core Plus / Lumia 535 Microsoft / Nokia Lumia 735 / mp3 player and many others (Electronics)
Tested only in "helmet" (ie to send audio from a computer FM wave). If we take the time to test one or two frequencies, we finally found a no spurious (even in urban areas). The sound is sharp but less powerful than the external FM radio stations, so, we must increase the volume of the amplifier / car radio / FM receiver behind. The cigarette lighter is very long, which is annoying when the port cigarette lighter is near the gear lever (the device is disconnected by mistake by changing speed).