This kit allows you to play 12 melody tunes along with LED lights and 8 chord sounds.
You can choose the song to play by the jumper.
It comes with a control connector to start and stop playing so you can use it in combination with various switches and sensors.
Choose from a variety of playing patterns such as random, timer, etc.
LED bar lights up when playing.
There are 4 lighting patterns to choose from.
Power supply voltage: 3 V (2.6 V - 5 V).
Operating current: Approx. 150 mA (at 3 V).
Standby Current: 15μA to 2mA (at 3V)
4 operating modes (1 song, ascend, descend, random)
Output sound type: 12 songs (adjustable tune)
Output speaker 8 ohms (volume adjustable)
Visual effect: 6 light bar LED (4 types of lighting patterns)