1. 5 pushing button hidden into the pages with customized sounds.
2. Cheapest sound module type for baby’s story sound books or animal books.
3. Replaceable battery lasts for a long-term use.
4. Other custom quantity of pushing button is also workable according to your desire.
5. Volume adjustable switch is also available.
1. 5 pushing button hidden into the pages with customized sounds.
2. Cheapest sound module type for baby’s story sound books or animal books.
3. Replaceable battery lasts for a long-term use.
4. Other custom quantity of pushing button is also workable according to your desire.
5. Volume adjustable switch is also available.