[Hands-free call] – With built-in Mic, you can make hands-free calls easily and safely.
[Dual USB Charging Ports] – Two USB ports for charging devices, It has two USB charging ports, one supports 1A charging and one supports 2.4A charging
[3 Music Playing Modes] – This upgraded bluetooth fm transmitter suports play music via bluetooth, TF card and USB disk
[Unique LED Design] – Designed with blue LED lights, you can see the button clear in the darkness.
Bluetooth Version: V5.0
Frequency: 2.402-2.480 GHz
Effective Range: 5 meters
FM Frequency: 87.5MHz-108.0MHz
Micro SD Card/U disk capacity: Up to 32G
For the best quality audio – please turn up the volume of your phone and the fm transmitter to the max level, then turn down the volume of your car radio below to 15
For the nose – Please change another stable channel if it has a lot of static because of frequency conflict.
Note: In order to prevent your car from being drained, please be sure to remove the device from your car after use.