- Music: 58 music.
- Volume: 4 levels of volume.
- The penetration performance is strong, and the receiving distance can reach 200 meters from the air to the ground.
- Press and hold the music button on the receiver for about 5 seconds (the indicator light is on), release the volume button, and then press the button immediately, the signal is successfully paired.
- Before plugging in the power outlet, press and hold the music button of the receiver and it into the power outlet until the indicator light of the receiver is up and release the music button, press and hold the music button to adjust to your favorite music ringtone, press and hold the music button again until the indicator light turns on , Press the transmitter twice immediately, the music is successfully locked.
