9.4 mm thin and 24.8 oz lightweight aluminium alloy body for comfortable wearing and comfortable appearance.Large 1, 65 inch amoled display with 340 PPI for an outstanding and more comfortable viewing experience with 7 adjustable access icons.This watch is designed to withstand all your activities. It is 5 ATM certified and equivalent to about 80 psi, 164 feet or 50 meters water depth.12 sports and built-in GPS + GLONASS.Up to 14 days of battery life on a single charge. Up to 25 hours with permanently switched GPS.Biotracker PPG Heart Rate Monitor.