Established in 2007, Shenzhen Caijiaxin Technology Co.,LTD is specialized in designing, manufacturing and selling the portable outdoor wireless bluetooth speakers for years.Our high quality products are certificated with CE.RoHS,FCC,BQB etc to meet customers from different areas and different countries.We have a professional marketing and sales team. We have established a good reputation with our clients from America and Europe etc. We fully depends on product quality, service to win the market shares.Provide the best service to our customers is our ultimate goal. You can 100% trust on us. Shenzhen Caijiaxin Technology Co., Ltd. is a capable of providing OEM/ODM service,hope to cooperate with your esteemed company soon.