Smart FM + is an application based on Bluetooth and mobile location

Usage：Plug smart FM+ transmitter into the vehicle's DC 12V or 24V cigarette lighter socket. After the car is started, the transmitter will be automatically turned on. The indicator light flashes blue to enter the Bluetooth pairing mode.Open the Smart FM+ APP and click “Connect” to connect the device via Bluetooth. Once connected, the icon “Connected” appears.

Major function:
1、FM Settings：Turn on the car radio, set the frequency between 88.1-107.9 MHZ, plug in the device, adjust the frequency to the same frequency you set on the radio.
2、Voltage Detection：Voltage Detection:\nThis product will automatically detect the battery voltage of your car and the voltage of USB1 and USB2 outputs. The log icon below can check the voltage history of the car. Click the battery voltage to check the battery voltage status of the car. Green/Yellow/Orange icons are to help you determine battery status.
3、Car-seeking positioning：Find My Car:\nWhen your stop the engine, the product will automatically record the location and time of your current parking. When you don't remember the parking position of your car, open the app and follow the direction of the arrow. You can also open the map navigation to help you find the last recorded parking position. When you are close to the car, you will be prompted “The car is close, please unlock your car.“.