年齢範囲
0に24ヶ月, 2 に 4 年, 5 に 7 年
item name
piano music book for children learning
used for
children educational book,talking book
size
260*97*27mm or customize
power by
cell battery,AA/AAA,replaceable
sound duration
15 seconds or customized
to use
push the button to play the sound
quality
CE RoHS REACH EN71-1/2/3
customize
sound, logo, color, shape