Smartwatch Compatible with Android and iOS with GPS and SIM Card

Used smartwatch in box with minimal usage, compatible with Android and iOS phones featuring: - Heart Rate Monitor - Sleep Data + Weekly Graph - Barometric Pressure - Waterproof - GPS - 2G SIM Card Communication - 1.3-inch Display - Sports Module Walking (Track, Distance, Speed, Pace, Avg Cadence, Calories Burned, Time) Running (Track, Distance, Speed, Pace, Avg Cadence, Calories Burned, Time) Cycling (Track, Distance, Altitude Change, Average Speed, Avg Pace, Calories Burned, Time) Dimensions – Size 51×54×16 mm