Bongos are contact lenses that protect the eyes from UV rays while allowing consumers to enjoy time in the sun without sunglasses. They come in options with or without prescription and last 3-6 months. Bongos aim to replace sunglasses for comfort and prevention of tan lines. The target audience includes those who spend time outdoors like beachgoers and skiers. Marketing strategies include launching in the summer, sponsoring outdoor events, and appealing to consumers' desire for protection, comfort, and attractiveness without tan lines.