AUN Technology Co., Ltd was established in 2005, with five production plants in China. And we specialized in the production of Li-polymer batteries, Li-ion batteries,car DVR,bluetooth headset,smart wearable devices as well as other environmental electronical products. our products have passed CE, RoHS and MNDS authentications. we have got great popularity in our mainland market market. Now AUN committed to the development of the overseas market and brand establishment.