主权项 |
1. An apparatus for managing exposure to the sun, comprising:
an aquatic activity control responsive to user interaction, an aquatic activity indicator associated with the aquatic activity control and operative to identify the aquatic activity control, a terrestrial activity control responsive to user interaction, a terrestrial activity indicator associated with the terrestrial activity control and operative to identify the terrestrial activity control, timer logic responsive to the aquatic activity control and the terrestrial activity control and being operative to measure different predetermined sunscreen-product-specific time durations for a predetermined sunscreen product corresponding to sunlight exposure limits for aquatic or terrestrial activities in response to respective actuation of the aquatic activity control or the terrestrial activity control, an alert transducer responsive to the timer logic, and water-resistant housing for at least part of the aquatic activity control, the terrestrial activity control, and the timer logic. |