Product Review
First time setup this device
1) Plug the FM car transmitter into the cigarette lighter, then the device turns on automatically.
2) Simply find a station that has nothing playing on the radio and then set the Loocool radio adapter to that same station.
Then you can pair your phone with the transmitter by Bluetooth and start use it.
Features
Hands free calling by built-in microphone.
Stream music from your phone or tablet via Bluetooth, memory function makes auto-connect to the last paired phone possible.
Support Mobile's A2DP function.
Support external TF card and USB disk music transmit, music in MP3/ WMA format are available.
Warm tips
1. Ensure frequency you choose to setup is totally blank to avoid noise.
2. You are suggested to try 3 different ranges of frequency to test sound quality when you feel too much noise, 3 ranges are low frequency 87.5- 92, middle 92-100, high 100-108 MHz.
3. Please long press the answer button to switch and select music file sources.
4. USB charging port output is 5V/ 2.1A, please choose port on same side with previous/next button to charge your device. Use the other one to connect USB disk.
5. Please pull the transmitter out of car cigarette lighter when not use it on safety purpose.
What's in the box
Loocool Fm transmitter car charger * 1
Backup fuse * 1
User manual * 1



