
Tips:
1.It is a normal that FM transmitter may occur some noise because of the interference of the radio signal.Find a vacant or non-interfered frequency and adjust the device to the same frequency to minimized noise.
2.To get best audio quality,please set up the volume on your phone and the device to maximum and then adjust the volume in your car stereo; you'd better not to adjust volume of your car speaker to maximum (this will cause lot noise).
3.It's better to read Udisk bellow 32GB, it may cause the abnormal reading over 32GB.
4.The FM Transmitter support the use of voltage within 12-24V normal battery in the car/truck. Do not use the product in car/truck which the battery was modified. This may cause burned or danger because of instantaneous high current.
5.To extend the lifelong of the FM transmitter and to avoid instant high start voltage damage, we recommend to remove it from cigarette outlet when don't need it.
