Shenzhen Leagend Optoelectronics Co.,Ltd is a high-tech company dedicated in R&D, manufacture and sales of auto electronics.the main product series includes OBDII and CAN diagnostic tools, TPM(tire pressure measure), Wireness baby monitor, bone conduct phone, digital photo frame and watch. We strike to developing products in popular demand, providing easy-to-use, inexpensive and robust auto electronics products.Confident with our R&D team associated with top experts in auto electronics industry, and experienced hardware & software engineers, we invest significant part of our annual turnover into the development of new products.We believe only continuing improvement lead to the best.