HDA209 with Dev.kit is an evaluation board manufactured by H&D Wireless. It is an all-in-one platform, designed to provide an all-in-one solution for development, prototyping and product evaluation. It is an ultra-compact, high-performance evaluation board which supports Bluetooth 4.2, Bluetooth Low Energy, and WiFi connections. The HDA 209 Dev Kit can be used to evaluate the performance of H&D Wireless products, as well as to evaluate product prototypes using the H&D Wireless SDKs or other supported third-party development tools. The board provides a wide range of features in a very small surface area and with a low cost, enabling it to be the ideal choice for development, prototyping and evaluation of modern product designs.