Sound Amplifier DIY Bluetooth Speaker Box
This DIY Bluetooth Speaker allows you to discover how speakers work while building your own. It is easy to assemble and enables kids to explore the world of sound, music and speakers through hands-on activities. Fun and entertaining,It will never go out of style!
No soldering iron, Our Kits include laser-cut wooden components,2 pcs Sub-woofer 2 inch 4 ohm 3 W Full Range Speaker,Dual Channel Bluetooth Amplifier Board,clear&simple instructions, It needs to be powered by 4 batteries (not include) when using, and it can be connected to the mobile phone or computer.
This product has the latest version, and you can achieve high-quality stereo surround.If you like to DIY, this music speaker kit was the one which you cannot miss!