Multi-functional Tesla Coil Touchable Wireless Transmission Lighting Black US Plug

Description

This al Tesla features wireless transmission and a speaker that ignites gas tubes and various bubbles. It's the perfect teaching tool to spark student interest in science and a great gift. A smart device for wireless transmission experiments. It can be used to create high-voltage lighting and perform various scientific experiments, such as wireless power transmission, wireless lighting, and insulator withstand voltage testing. Bluetooth-compatible connection, convenient and fast.