Mingyiq Power Wave Generator 7.8hz Ultra-low Frequency Sleep Improver Pulse Generator

Features: - brand new and high quality - Made of high quality materials durable - This Schumann wave ultra low frequency generator can be used at home to reduce your metal stress it also has a good effect on insomnia if you are suffering from insomnia you can try this product it will not let you down. - Schumann resonance (sr) is a set of spectral peaks in the extremely low frequency (elf) portion of the Earth s electric field spectrum. - This Schumann wave generator has high precision and good stability giving you a better experience. - Need to connect the type-c line power supply no battery easy to use. - You can use it at home to reduce insomnia or at the office to increase your productivity. It has a wide range of uses. - Easy to operate it can be used directly after turning on the power no matter whether it is a novice or an amateur you can get started quickly. Product parameters: - material: plastic - Disc Diameter: 82 mm / 3.2 inches - Power supply: type-c port - Resonance frequency: 7.8hz (adjustable) - Quantity: 1pcs - Package size: 100*82*20mm/3.9*3.2*0.8in - Package weight: 18g/0.6oz Package Included: 1 * Schumann resonance generator Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.