• Display: 1.85-inch AMOLED screen with Always-on Display support (resolution of 390 x 450 pixels).
• Calls: Built-in Bluetooth calling support to answer calls directly from your wrist.
• Health & Fitness: Continuous heart rate monitoring, SpO2 (blood oxygen) tracking, stress tracking, sleep monitoring, and over 140+ sports/fitness modes.
• Battery Life: Up to 18 days of battery life under light usage (roughly 12 days under normal usage) with a 470mAh battery.
• Design: Ultrathin 9.9mm body weighing about 26g with quick-release straps