Abstract: System having wearable components operable in mobile outdoor conditions and methods of using the same are presented. A system may include at least one speaker, a microphone, a first transceiver coupled to a first antenna, a second transceiver coupled to a second antenna, the first and second transceivers operating under first and second protocols, respectively. A controller and a power source are also provided. In one embodiment, a system may include an audio assembly, a housing assembly, a resilient seal, and a housing receptacle. The housing assembly may be in releasable engagement with the receptacle. A method of controlling a user device in accordance with one embodiment of the invention may include receiving data transmitted according to a second protocol, decoding the data and encoding the decoded data according to a first protocol, different from the second, and then transmitting the encoded data to the user device. The method may also be practiced in the reverse direction.

Abstract: System having wearable components operable in mobile outdoor conditions and methods of using the same are presented. A system may include at least one speaker, a microphone, a first transceiver coupled to a first antenna, a second transceiver coupled to a second antenna, the first and second transceivers operating under first and second protocols, respectively. A controller and a power source are also provided. In one embodiment, a system may include an audio assembly, a housing assembly, a resilient seal, and a housing receptacle. The housing assembly may be in releasable engagement with the receptacle. A method of controlling a user device in accordance with one embodiment of the invention may include receiving data transmitted according to a second protocol, decoding the data and encoding the decoded data according to a first protocol, different from the second, and then transmitting the encoded data to the user device. The method may also be practiced in the reverse direction.