Whatever you do, own it with InstinctA(R) 2X Solar. This bold, rugged GPS smartwatch is tough enough to keep up with you and unique enough to fit your style. Plus, solar charging gives you unlimited battery life in smartwatch mode when exposed to 3 hours of direct sunlight (50,000 lux) per day. When the sun sets, use the built-in LED flashlight to keep going and stay visible. Do more of what you love with preloaded activity profiles for running, biking, swimming, strength training and more