Shenzhen Sunshine Technology Co., Ltd. have been focuing on earphone for 7 years. We opened the online store on alibaba.com last year. We provide excellent service and high quality earphone. We are about to establish distribution channels in more than 30 countries and regions, including Germany, The United States, Britain, Italy, Singapore, India, France and Canada. We have a domestic R&D team with professional experience of BT earphone&Speaker products. The time possesses outstanding technology intergration and development capabilities.On the basis of being one of the leader, our long term goal is to develop into the global leading supplier. With great potential growth, We will make the historical opportunity to expand to be world wide supplier