To control the volume: Short press the volume control button on the receiver.
This switches between high and low volume (0-110dB).
The distance between the transmitter and receiver is up to 150 meters outdoors and 50 meters depending on the insulators used.
Ringtone Setting: There are 58 ringtones to choose from. Short press the music button forward or backward to choose your favorite ringtone
Continue to press and hold the volume control button for 5 seconds until you hear a “Ding-dong” sound and the LED indicator starts flashing. You are now in pairing mode.
Quickly activate the transmitter within 5 seconds to send a signal to the receiver. When pairing is successful, activate the transmitter again, and the receiver will play the selected ringtone automatically.
Pairing mode is available for only one transmitter at a time. For two or more transmitters,
Pairing two or more transmitters:
Press the music reset button for about 5 times, the receiver sounds "Dingdong" with LED flashing, which means the reset is successful, and the reset is back to default. It returns to music,