Ability to connect to the phone and receive notifications from apps 1.32" 3D - AMOLED Always-on display Watch size: 45.7 * 10.7 mm Screen resolution: 466*466 pixels Play music without the phone Voice assistant Oxygen measurement - Heart rate measurement - Sleep monitoring - Water and dust resistant Battery: 280mAh Battery life: 2.5 days of intensive use | 3.5 to 5 days of regular use | 10 days in power-saving mode Full charge time: approximately 2 hours The watch body is made of iron
