Safety Instructions

or need more distance for using, you can change the

antenna's angle and adjust it to be the best condition.

Supportive pickup and musical instrument

The wireless system can works for passive guitar

and active pickup, piezoelectric acoustic guitar pickup,

piezoelectric violin pickup.

Transmitter is better to connect to the instrument.

Please avoid connecting it to distortion effect pedal

or high power output interface which may incur the

timbre distortion.

USB port

USB only works for charging function, does not

support firmware upgrade.