Socobeta 5V 1W Coil Micro Mini Safe Coil for Wireless Transmission Experiments Test Science Physical Toy

THE SMALLEST COIL：This Coil Mini Coil Micro is the smallest coil in the world. It is small and exquisite, and its portable design makes this coil very portable and more convenient to use. HIGH FREQUENCY AC：This Coil for Wireless coil is very practical. The use of coils can produce high-frequency alternating current with high voltage and low current, which will produce magical effects. USING 20W POWER SUPPLY：This is a Transmission Experiments Test professional coil. It uses a 20w power supply to produce high frequency, high voltage and low current arc spraying effects for coils. SUITABLE FOR WIRELESS TRANSMISSION EXPERIMENTS：This 5V 1W Coil professional coil has a fluorescent lamp, which can be easily turned on, and is suitable for various wireless transmission experiments. EXCELLENT PERFORMANCE：This is a DIY Electronic Practice Kit 5V 1W Coil Class A super mini coil without power supply. This coil has excellent performance and stability, and is a high-quality coil.