Tag: CYOEST

CYOEST DIY Bluetooth Speaker Box Kit Electronic Sound Amplifier – Build Your Own Portable Wood Case Bluetooth Speaker Sound – Science Experiment and STEM Learning for Kids, Teens and Adults

Price: (as of – Details) ♫【Easy to Assemble】No soldering iron, Our Kits include laser-cut wooden components,2pcs Subwoofer 2 inch 4ohm 3w Full Range Speaker,Dual Channel Bluetooth Amplifier Board,clear&simple instructions, …