Our team specializes in the research and marketing of smart rings, with over 5 years of experience in wearable devices, focusing on smart ring solutions and maintenance services. We have a solution company to support production, and our products are sold worldwide. Obtained CE, RoSH, FCC, BIS, KC, and UKCA certifications. Perform aging test for more than 8 hours, 100% waterproof test, and button test for over 30K before shipment to maintain button lifespan. Regarding the brand, we can provide OEM services, and for VIP customers, we can offer free ODM services; We can provide firmware customization support, APP design, operating system design, and I D design for this project. We have strict quality control and focus on customer feedback on quality and service.