25 Keys Kids Piano Keyboard with Adjustable Speed and Volume-Black

The record/playback function for kids to listen back Adjustable volume and speed meet different needs 25 keys perfect for toddlers High quality speaker provides melodious sounds Hidden battery box to place 4 AA batteries, not included ASTM/ CPSIA compliant for safe and reliable use Rounded corners for a safe and smooth touch Ideal musical instrument toy for kids 3+ years old Energy-saving sleep mode for longer playtime Widened legs and non-slip foot pads for outstanding sturdiness Great for finger flexibility, coordination ability, and memory ability Assembly needed