Honor Band 4 (Black)
Honor Band 4 (Black) 0.95 Inch AMOLED Touch Large Color Screen: Color screen, adjustable screen brightness, dynamic & vivid display; Full screen touch & home button control; Belt clip design makes band firmly attached to your wrist Scientific Sleep Monitoring: TruSleep allows sleep status recognition, collection & analyzing data Heart Rate Monitoring: TruSeen allows 24-hour accurate real-time heart rate monitoring & warnings 5ATM Water Resistant: 50 meters water resistant Long Standby Time: Ultra-long standby time up to 17 days & saves time on frequent charging Multiple Sports Modes: Supports Outdoor & Indoor Run, Walking, Indoor & Outdoor Cycling, Pool Swim & Training Various Exercises Types; Daily Activities Tracking & Monitoring: Step count, calories burned, distance covered, moderate to high intensity activities duration & standing status, target setting & achievement reminder Swimming Posture Recognition: 6-Axis sensor rec...