With standard sound or custom voice, such as the nursery rhyme,animals sound, transportation sound, melody voice, human talking voice, up to Volume standards for interactive press button sound book for kids: 75-85 dB.
Blara organic cotton short sleeves one piece, solid and stripe.It's made of 100% GOTS Certified Organic Cotton and is created with Natural dyeing.Size available from o~3 Month up to 2 years old.