Feature:1. Users can light up the bulb without connecting, which is quite convenient and economical to use and operate.2. Many component parameter optimization experiments have been carried out in the circuit development to ensure excellent results.3. After strict production process, the coil part is detachable, and the top part can be replaced with different accessories to achieve different functions.4. The CPU radiator is used as the base, which has strong heat dissipation capacity to ensure the reliability of long-term work.5. The product is beautiful in appearance with both functional value and decorative value.Specification:Item Type: Music Coils.Material: BrassInput: AC100-240V 50 / 60Hz 1.2AOutput: DC24V-3AColor: GoldenType: Power ModulePackage List:1 x CPU Radiator Base1 x Coil Post1 x Audio Line1 x Power Supply3 x Lights1 x Ion Windmill1 x Ion Garland1 x Ion Needle1 x User ManualNote:Do not use in flammable and explosive materials or enclosed coils and large‑size metals. The coil will interfere with electronic products when it is working. This is the characteristic of the coil itself. So, please don't let your phone close to the coil to avoid damage. Do not touch the discharge needle when it is energized!