7.83Hz Schumann Wave Pulse Generator Type-C Power Supply Pulse Audio Resonator Ultra-Low Frequency for Relax Body and Mind

It's a great honor for you to visit my store. Good luck with your favorite purchases Place of Origin: China Hign-concerned Chemical : None Model Number : Schumann Wave Generator DIY Supplies : ELECTRICAL Brand Name : Shunmaii Origin : Mainland China The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.