Feature Detail Display size 1.91-inch TFT screen Resolution 320 x 380 pixels Dimensions 45.94 x 38.09 x 11.2 mm Weight 26–27 grams Operating system Zepp OS 2.0 Battery capacity 300 mAh Battery life Up to 10 days Water resistance IP68 certified Connectivity Bluetooth, 4 GNSS satellite systems Health tracking Heart rate, SpO₂, stress, sleep Sports modes 120 with smart recognition Special features Bluetooth calling, Alexa built-in, app ecosystem
