Shenzhen Higher Technology Co.,Ltd is a professional supplier for phone accessories such as smart watch, smart bracelet, bluetooth earphone and bluetooth speaker etc.Our team has 5 R&D members and 120 workers. We also provide OEM/ODM services.We have very strict QC inspection system, from raw materials to finished products to ensure high quality products.And we provide quality assurance for all our products. Products have CE, RoHS, FCC certificates, and some products have BQB certificates.Our constant goal is to provide you with professional customer service, high quality products and fast delivery.