17-Key Kalimba Thumb Piano for Beginners – Ancient Style Wooden Mbira Instrument Color:No Paint Powered by a 9V alkaline

Powered by a 9V alkaline battery (battery not included)

Color: pink

Lighting method: LED

Package size (L x W x H) : 13

interactive toys

17-Key Kalimba Thumb Piano for Beginners – Ancient Style Wooden Mbira Instrument Color:No Paint Powered by a 9V alkalineProduct Information: Color Options: 17 Key Peach Wood [Wish Cat] Natural Finish, 17 Key Peach Wood [Wish Cat] Gradient Blue, 17 Key Peach Wood [Wish Cat] Gradient Coffee, 17 Key Wine Red Sound Generation Principle: Sound is produced by plucking the metal keys, which create vibrations inside the kalimba body. The air resonance inside the sound box amplifies the vibrations, and the duration of the resonance directly affects the sustain of the sound.