We believe in the simplicity offered by breath powered delivery systems; and therefore, must understand the efforts exerted by patients during inhalation. BluHale® is a wireless pressure sensing technology that mounts onto our dry powder delivery systems, and can then measure the efforts exerted by patients during inhalation. Once measured, BluHale® communicates this information via an application, or multi-colored LED, on a smart device. In addition, the application provides a visual tool that promotes proper handling of the inhalation system. Its small size and ease of use are ideal for capturing patient inhalation profiles, and can be employed with or without dose administration.