Tool BT Version Multifunctional Electronics Audio Music Tesla Coil

BT Version Multifunctional Electronics Audio Music Tesla Coil Module 2 Working Modes Adjustable Plasma Speaker Sound Solid Science Experimental Toy Semua Produk Di Toko Kami PO (Personal Pre-Order) 7-10 Hari Tergantung Stok Dan Posisi Gudang. Harap Chat Terlebih Dahulu Sebelum Order Atau Anda Setuju Dengan Waktu Pre-Order Yang Kami Tetapkan Secara Default 15-Hari. BT Version Multifunctional Electronics Audio Music Tesla Coil Module 2 Working Modes Adjustable Plasma Speaker Sound Solid Science Experimental ToyA mini tesla coil module which can create a highfrequency highvoltage alternating current and create electromagnetic wave. It has the function of wirelesstransmission can produce electric arc lights up lamp and play lots of music in a fine sound quality. It is a perfect teaching tool to spark students interest of science also can be a fine gift.FeaturesStrict production process secondary coils use epoxy resin coating fine durability and beautiful.Prime structure the coil part is detachable the upper part can be replaced with different accessories to achieve different functions.Tesla coil can produce a high frequency and high pressure electromagnetic field so that the lights that contains conductivegases can be illumined by the electromagnetic field.Two working modes adajustable fixedfrequency mode and music mode.Use cellphone to connect to t