1.Features of the sound pad:
Material: plastic case. Electronics inside.
IC Type: 16-key custom voice
Switch Type: membrane push switch
2.Features of the book:
HardCover:128gsm glossy paper,4/0c printing, matt lamination with spot UV,2.5mm paper board
Inside:6sheets,350gsm grey paper with 350gsm grey paper, UV coating, full color printing
We can customized specifications all according to customer requirements.
Please call or send email to us for more details and quotation.
Usage：The sound is activated by pushing down on top of the box.(speaker holes)
Specifications:Material: Plastic case(ABS), electronics parts inside.
Working voltage：4.5v DC
Battery type：3pcs x AAA batteries. Not included. Replaceable.
Static current：0 µA
Play time：Can play more than1200 times.
Speaker size / type：29 mm mini plastic speaker
Sound Output ：
75 db 10 cm distance (surrounding at ≦ 58db)
(actual volume may vary depends on the sound and volume during recording)
Each in blister,20pcs/carton, carton size:53 x 49 x19 cm,