Experiment Arc Plasma Coil, BT Speaker Artificial Lightning Generator, Wireless Transmission

Features: Lighting Mode: You can slowly increase the power to control the lightning arc, making it gradually become larger and thicker. Music Mode: The artificial lightning toy can be connected to a phone via BT. Switch to the music mode and the lightning will dance to the rhythm of the music, creating a unique and entertaining visual display. High-Temperature Protection: This coil is equipped with a high-temperature protection feature. If the working temperature becomes too high, the device will automatically stop discharging to ensure safety. Easy Operation: The BT speaker artificial lightning generator is designed for user-friendly operation. Simply tighten the discharge needle and plug in the power supply to start the device. Educational & Fun: Whether you"re a science teacher, an amateur enthusiast, or a researcher, this device provides a practical way to better understand basic scientific concepts. It"s not only a valuable educational tool but also a fun toy gift.

Specifications: Main Material: Acrylic Input power: 60W Input voltage: 48V (AC110V-240V) Discharge frequency: 5-50Hz +- 10 (lightning mode) Lightning length: 0-10 cm Plug Type: EU Plug Color: Black Size: 9*9*3.25cm3.54*3.54*1.28inch Package Information:  Package Size: 17.5*11.5*9.4cm6.89*4.53*3.7inch Package Weight: 536g1.18lb

Package List: 1 * Host 1 * Discharge Needle 1 * Probe 4 * Small Bulb 1 * Power Adapter 1 * Accessory Box 1 * Manual