An Expert in Delivering Quality Earphones and Headphones and USB Cables Shenzhen Winghoi Technology Co. Ltd was founded in 2006. We are a full-service and result-driven company which is dedicated to delivering high-quality and creative earphones/headphones and USB cables to Europe, the US and the Middle East at competitive prices. We are located in Shenzhen, mainland China, and we design and make a variety of earphones and headphones and USB cables, including wired earphones (regular earphones, selfie earphones, glow in the dark earphones, zipper earphones, shoelace earphones, necklace earphones and anti-radiation earphones.), wired headphones, wireless bluetooth earphones and headphones, TWS earpods, normal and fabric braided USB data charger cables.  Using SGS-approved Materials We can provide both OEM and ODM services. Our QC auditors are with an average of six years' experience. Our materials are bought from mainland China and Taiwan and are all double-checked to meet SGS standards. We have also been cooperating with reliable suppliers for over 10 years. Inquire Today We have English-speaking sales personnel who can answer your inquiries within two hours. They also provide packaging services. To benefit from our products and services, contact us today.