Design: 46.6 mm titanium case with a sapphire crystal glass display and a durable ceramic rear cover.Display: 1.43-inch circular AMOLED color touchscreen (466 × 466 pixels).Health Tracking: Built-in optical heart rate sensor, SpO2 (blood oxygen) monitor, body temperature sensor, and ECG certification.Connectivity: Bluetooth 5.2 and NFC. (No Wi-Fi or cellular support).Navigation: Built-in multi-system standalone GPS (L1+L5).Water & Durability: 5 ATM and IP68 rated, supporting shallow water and free diving up to 30 meters.Battery Life: 530 mAh capacity, averaging up to 14 days under typical usage scenarios.