User Manual

2
Feature Details
Air Tune Controls
Power Control/Pairing/
Frequency
Adjustment/
Mode Key
Turn Air Tune on/off by pressing the key once vertically
Pair the mobile phone by pressing the key vertically and hold around 5 seconds
Pushing the key up once to tune 0.1MHz up for FM frequency
Pushing the key down once to tune 0.1MHz down for FM frequency
Press once vertically to pickup the phone while a calling comes
Press once vertically to hangup the phone while a conversation ends
Press once vertically to change the mode "BTF01-> L-IN" while the audio is from Line-
In jack
LED Indicator Standby: flash in blue every 3 seconds
Ready for Pairing: flash in blue fast every 0.2 seconds
Talking: still blue light
Built-in Microphone
For talking
LCD Screen
Display the FM frequency of transmission
Flexible Gooseneck
To adjust Air Tune to the satisfied position for the easiest viewing FM frequency,
access and microphone for talking
Audio-in Jack
To plug the 3.5mm auido cable into MP3/audio player & Audio-in Jack to transmit the
audio to FM transmitter
USB Port
To connect USB cable with MP3/audio player or other device, then charge.
Even transmit the music via this USB cable as well.