An antenna system for use in an agricultural field or work area comprises a base having an upper side and a lower side opposite the upper side. The fabric of the present invention comprises an underlayer and a soil-resistant protection film, which can effectively prevent oil corrosion, penetration, and permeation of the surface of the fabric, thus resulting in no oil stains after wiping. The earpiece may include a receiver module, data recovery module, and speaker module. Each of the haptics has a first leg extending from the lens edge to a distal end, and a second leg extending from the lens edge to distal end, and a transverse member extending between the distal ends of each first and second leg. The computing device may also monitor activity on the computing device to detect further events if such further monitoring is warranted.