Case Diameter: 48.6 × 48.6 × 14.4 mm

Material: Premium Zinc Alloy Body + 304 Stainless Steel Band with 14K Gold Plating

Display: 1.43" AMOLED Touch Screen

Resolution: 466× 466

Battery Capacity: 900mAh

Battery Life: Typical use > 20 Days / Standby > 45 Days

Charging Type: Magnetic Charging

Wireless BT: Ver 5.3

Health Monitoring: Heart Rate / SpO2 / Sleep / Stress / Breathing Exercise

Sports Modes: 100+ Sports (Outdoor Run, Cycling, Hiking, Football, etc.)

Memory: Flash: 128MB + 128MB / RAM: 480KB / ROM: 640KB

Features: Find My Phone/Weather/Alarm/Stopwatch/Music Control/Camera Remote

Language Support: Supports 25 languages including Chinese, English, German, Spanish, French, Italian, Russian, Portuguese, Polish, Dutch, Czech, Ukrainian, Korean, + Persian, Serbian, Croatian, Slovenian, Greek, Hebrew, Bulgarian, Romanian, Turkish, Hungarian, Arabic and Danish