STEM Projects for Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts for Teenage Girls + Boys Ages 10 and Up (Dual Speakers)

This bluetooth speaker kit must be the most interesting DIY kit you have ever encountered, it’s really a beautiful wooden speaker box.
It is very very eay to build,No welding required, no soldering iron required,it is not only a DIY kit for learning simple circuit,but also a gift for yourself or someone you love.
Material: wooden +bluetooth board+ electronic components
Speaker Power: 3W per channel
Shell Size: 4.9''*2.9''*3.2''
The bluetooth speaker is powered by 4 AA batteries, not included in the package.Equipped with some screws for you to fix board.