White SEV LINE BRACELET, size L, with warranty. - Brand: SEV - Model Name: LINE BRACELET - Size: L (approx. 17cm - 22cm) - Warranty: Yes - Color: White Retail Price: ¥19,800 SEV is the brand name and general term for the technology developed by WFN Co., Ltd., using patented technology. The patented technology "SEV," which started research and development in 1978, is used in various categories such as health, automobiles, and living environments, and is loved by over 600,000 customers. The main theme of SEV technology is "experience." We research and develop SEV technology with the primary goal of allowing users to experience it immediately upon use. SEV Technology SEV is a technology that brings out the original performance. Patented technology both domestically and internationally It is a highly reliable technology that has obtained international patents in Japan, the United States, Canada, South Korea, the EU, Taiwan, and China. Thank you for viewing. This item is new and unused with a protective film. Please understand that it is stored by an amateur.