【DIY Electronic Kit】 The finished product of the diy solder kit is a stereo Bluetooth-compatible speaker with excellent voice quality, clear acrylic housing and 2 3W speakers. Excellent gift for electronics hobbyists, DIYers and students. 【Portable Bluetooth Speaker】 The small home stereo sound amplifier is powered by USB cable. 2pcs 3W speakers in the housing for better sound quality. Highly transparent shell design, you can see the internal structure at a glance, more technology. Mobile phone search for Bluetooth name MH-M18, connect Bluetooth to play songs, also supports audio cable to connect devices. Simple buttons for easy adjustment. 【Great Electronic Educational Project】 This diy soldering kit is simple in principle,easy to get a sense of accomplishment and be able to exercise hands-on skills. Can be used for electronic technology basic and skills teaching practical training. We will provide detailed instructions. Great educational electronics kit for family and school education. 【Excellent Gift Choice】 The soldering project kit is a great gift choice for students, beginners and people who want to learn or practice solder and electronic knowledge. And the finished project is a meaningful gift for Christmas, New Year and other holidays for friends, parents, and children. Great mini home stereo and also great desk decoration