DIY Bluetooth Speaker Sound Amplifier Physical Science Toys

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Description :

This DIY bluetooth speaker allows you to discover how speakers work while you building it .
Easy to assemble and enables kids to explore the world of sound , music and speakers through activities .
Our bluetooth speaker kit is a great introduction into music amplification and helps teach and encourage kids to to develop skills in the core disciplines of science experiments .
Great teaching educational aids for classroom .
Fun , creative , and unique DIY gift for your kids .

Specification :

Material : Wooden
Voltage : 3 . 3 - 5V
Power : 2 * 3W
Size : 125x74x68mm / 4 . 92x2 . 91x2 . 68inch

Package Includes :

1 Set DIY Bluetooth Speaker

:

This product is material package , need to assemble their own . Do not include batteries , please bring your own batteries ( 4pcs AA battery ).

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