A method provides an identifying OFDM communication signal using OFDM symbol estimation. By enhancing the rotational elasticity between the earset housing and the pivotal portion, the projecting element of the ear hanger portion is used as a fulcrum for rotation, so as to facilitate the rotation of the ear hanger portion. The memory bears instructions that cause the one or more processors to: instantiate, in response to a request from the application, a gamified offer; update the gamified offer status data based on the instantiation; and serve the gamified offer to a computing device. These communications may include, for example, short messages service messages in which the sending and receiving telecommunications systems each have different routing information, such as different electronic addressing formats.