Input- The Bluetooth FM Transmitter can charge two devices simultaneously. One is a Quick Charge 3.0 USB port to get your phone fully charged at a high speed, and the other is a 5V/2.4A port to charge your other devices efficiently.
Good clear sound quality- adopted advanced interference and noise cancellation technology ; Long pressing the next song key for 5 seconds, it will turn off the FM and Bluetooth functions keep charging function
SAFE Driving- 1.70* large LCD display screen shows song name, incoming call number, voltage of car battery, etc. Protect your car, ensure your safety. For your safe driving, please keep the volume below 50%.
Upgraded Bluetooth- More Stable and Faster.Under the Bluetooth 4.2 standard ,the data transfer speed between devices is increased about 2.5 times.
Wide Compatibility- Apply to a variety of vehicles of which voltage are 12-24V. FM Transmitter can be paired as a hands-free kit with all Bluetooth enabled devices, such as iPhone, iPad, iPod, Tablet, Samsung, HTC, Sony and other Android smartphones.