User Guide

 About FM:
 Plug the transmitter into the car cigarette lighter, then it will power
on automatically. When the screen is completely displayed, press
CH+/CH- button to adjust the FM between 87.5MHz-108MHz and
select the one you want.
 About Bluetooth Pairing:
 When you use this device for the first time, you will be required to
pair with Bluetooth. Turn on the Bluetooth of your mobile phone,
search the device named BT70 and click connection. Generally
speaking, it will be connected directly. But sometimes you will be
required to enter the password, then please enter numbers 0000.
 About music playing:
 After paring successfully, open your music player or insert the TF card
(music format is MP3/ WMA/ WAV/ FLAC) to play the music. Please
note that when inserting the TF card, it will automatically play the
music without showing the song name and lyrics. The music in the TF
card should not be stored in the folder format, and the device only
supports sequential playing.