The BTFreq™ allows you to stream audio and make hands-free calls from your smartphone through your vehicle’s stereo system, using either the FM Transmitter or Bluetooth® (V4.2) options. The LED digital display shows the FM frequency in use. It has a frequency range from 87.5 t0 107.9. It features a 3.5mm audio jack to connect directly to your vehicle’s auxiliary port using the Aux cable (included). The BTFreq can also charge two devices simultaneously with its dual charging ports: one 18W USB-C with Power Delivery and one 12W USB port.
Bluetooth enables a vehicle for hands-free smartphone use and to stream audio from your phone through the stereo system.
FM transmitter with digital display and audio jack to connect direct to vehicle auxiliary port using 3.5 cable (included).
Charges two devices at once with dual USB port.
LED digital display shows FM frequency in use.
FM Frequency range:87.5 to107.9
Output/Sortie USB: 5VDC=2.4A 12W
Output/Sortie USB-C: 5VDC=3A
USB PD 3.0
*Duration of use may vary depending on the connected mobile device, features being used, settings, signal strength, operating temperature, frequency band, and other methods of use.