Abstract: A golf club head with a face component with a stiffening member is disclosed herein. The golf club having products of inertia Ixy and Ixz with absolute values below 100 g-cm2 and a positive product of inertia Iyz is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head is greater than 1900 g-cm2.

Abstract: A portable wireless network assembly includes a band that may be worn by a user. A processor is coupled to the band. A transceiver is coupled to the band. The transceiver is operationally coupled to the processor. The transceiver is in communication with an external signal source and an external electronic device. The transceiver relays a signal from the external signal source to the external electronic device. A display is coupled to the band. The display is operationally coupled to the processor. The display displays operational data relating to the transceiver.