Mini Coil Bluetooth Speaker with Plasma Arc Effects, Wireless Desktop SSTC SS14

Mini Coil Bluetooth Speaker with Plasma Arc Effects, Wireless Desktop SSTC SS14 Description

Compact, powerful plasma music device designed for square wave audio playback and visual effect Key benefits Small footprint, strong output: measures 3.54 x 3.54 x 1.3 inches. Compact enclosure fits on a desk or in a classroom while producing clear square wavedriven arcs and visual effects. Easy wireless setup: builtin Bluetooth connects to audio sources without grounding or audio cables. Plug and play operation with the included USB flash drive. Protects your source device: integrated circuit protection reduces risk of damage to the connected Bluetooth audio source. Dedicated to square wave music: this unit is specially designed to play square wave tracks only. Use the included library or download compatible files for results. What it does Plays square wave music wirelessly via Bluetooth. Produces visible arc and gas discharge effects that can light suitable gas tubes and create bubblelike visual displays. Acts as a wireless loudspeaker and visual demonstration device for electromagnetic discharge and audio modulation concepts. Package contents Mini plasma music device USB flash disk containing 110 square wave songs Detailed user manual Important setup and operation notes Size clarification: the device is 3.54 x 3.54 x 1.3 inches. Please verify dimensions with a ruler rather than estimating from images. Before powering on, turn both front control knobs fully counterclockwise. This prevents sudden loud arc sounds when the unit is first energized. After poweron, increase volume slowly to avoid abrupt loud sounds caused by arc activity. Only square wave audio files are supported. You can search for and download square wave music files online or use the 110track library on the included USB flash disk. Performance and compatibility Bluetooth audio input; no audio cable or grounding connection required. Circuit protection design to help protect the Bluetooth source device. Designed specifically for square wave playback and for producing plasma arc visual effects. Practical use scenarios STEM classroom demonstration: show waveformtoplasma conversion and spark student interest in electromagnetism, electronics, and sound synthesis. Desktop science display: use as a compact visual and audio conversation piece for hobbyists or small demonstrations. Live visual accompaniment: pair with square wave tracks for small performances or demonstrations where synchronized audio and visible arcs add a visual layer. What to expect A compact device optimized for square wave music and plasma visual effects. Follow the manual and the setup steps for safe, gradual startup and reliable operation.