You Wanna Experience Fantastic Electronics Soldering? You /Your Students Are Interested in DIY Electronics Projects? Wanna Spark & Encourage Child's Talents & Passions and Keep Electronics Learning Interesting and Fun? This Ingenious Ḅḷueṭooṭḥ-compatible Speaker Kit DIY for It. Its purpose is to help you gain more knowledge of electronics in fun. You are the music producer, make these DIY kits to be a Electronic Sound Amplifier with Beautiful Lights, which could be a gift, and also be used as a doorbell or an alarm. This Amplifier DIY Kit Highly Recommended by Teachers to Learn Electronics and Practice Soldering Skills for DIYers, Electronic Enthusiasts, STEM Students, Beginners, or Anyone Looking For A Neat Desk Model. What Will You Get? 1. Easy-to-Assemble Fun LED Ḅḷueṭooṭḥ-compatible Speaker Kit: --This product comes to you is Component Kit needs to be installed to A Cool Transparent Box Speaker . It's helpful to improve the ability to solve practical problems through hands-on practice. In the meanwhile you can enjoy the fun from the DIY projects. --Easy to Assemble: The components' marker name clearly mapped and labelled on PCB Board makes it easy to assemble.