Shenzhen Wei Yi Technology Co., Ltd has main products including BT series, power banks series, smart watch series, BT speaker series, and mobile and electreonic accessories. Shenzhen Wei Yi Technology Co., Ltd has our own production lines for battery cells in all of its products. We also have professional OEM/ODM team for wholesale customers. With more than 7 years of experience in B2B business and then more than 3 years of experience in B2C business in the market of electronic accessories. Our customers' satisfaction will always be our main focus. Our products have international quality certification, and their specifications can be confirmed to the global market and satisfy users' customized services. We also strive to promote self-strict management based on brand technology, advanced technology, excellent quality and service to expand the market. Our aim is to provide special, renewable high-tech products to all customers in domestic and foreign markets.