This product is safe. The chemical testing on heavy metals, VOC, formaldehyde, etc. helps to confirm all the raw materials comply with the safety regulations. The product produces very low audible noise
High energy storage capacity is one of its advantages. It is made of premium materials that are specially for power industries. The product has good, stable frequency characteristics.
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.