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Model Number: A80
Transmitter size: 3.03 x 1.81x 0.87 in
Receiver size: 3.74 x 2.56 x 1.3 in
If you need to change your music, follow the steps below:
1. First choose the music you want to use.
2. Press and hold the receivers music button until the receiver rings.
3. Press the transmitter, the receiver rings again, and the music matches successfully.
NOTE:
The button cannot be placed on an iron door because it will interfere the signal.
Package Contents:
1 x transmitter
2 x receivers
1 x double-sided adhesive tape
1 x screw
1 x 23A12V alkaline battery