KALIO. Founded in 2016, covering an area of more than 5,000 square meter, it is a leading professional manufacturer specializing in the production of wireless headphones, TWS, mobile power supply, consumer electronics and other products. Own research and development, design, manufacturing, sales as one of the company. We focus on quality control, focus on the customer, dedicated to the needs of customers, in addition, we also provide customized services to help customers grow quickly. Remember that customer satisfaction is our ultimate goal