Mini Electronic Keyboard Keychain Pendant: This mini electronic keyboard keychain pendant is a charming and compact music toy that features a complete electronic keyboard system, 19 training , follow the light instructions and press the button to play together! Suitable for All Music Lovers: Whether you are a beginner or someone who simply loves music, this product is designed with user friendly buttons, making it easy for anyone to enjoy playing music. Portable and Convenient: With its compact size, this product can be used as a keychain pendant, allowing users to carry it around effortlessly and enjoy the pleasure of music anytimes, anywhere. Choice: This mini electronic keyboard keychain pendant is not only an musical instrument for music enthusiasts to creates and perform their own music, but also a great gifts option for birthdays, holidays, or any special occasion, bringing surprise and joys to the recipients. tip: 19 tracks, see track map for details size: About 2.1 x 6.2 x 4.5cm Material: plastic colour: B-Purple Package Contents: 4 x mini keyboard keychain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.