Jrifedptry 1 Set Mini Coil Kit 15W Mini Music Coil Plasma Speaker Wireless Transmission Model DC 15-24V DIY Kits

Plasma speaker stereo speakers: the principle is to stimulate the plasma arc of air turned into air vibrations generated by the expression of a new concept, you can access your phone, mp3, computer audio input this mini speaker plasma arc speaker compared to the actual real experience better sound high-frequency response, and spark plasma arc speakers have good sound quality, stable and safe, you can play any song without earthing, easy to Use resources compared; There is as a new member stereo home player! Power: 15 W; Power input: DC 15 to 24V, Current 2A, DC5.5 interface Audio input: 3.5 socket, can be connected with the mobile phone, MP3, computer audio. Principle of wireless transmission: a coil connected at both ends with both ends LED, near-emitter device, Qiliang LED, the principle is resonant wireless power transfer., Manufacturer: Jrifedptry