Overview:Pay attention to your health: heart rate/blood pressure/oxygen monitoring, sedentary reminder, sleep tracker. 2. A good helper for exercise: step counting, distance, calories, exercise mode. 3. A good helper in daily life: raise your wrist to wake up Bluetooth phones, mobile phone music control playback, synchronization reminders, call reminders, alarm clocks, find my device, play music, stopwatches, watches, order dials, etc.Product Information：Screen size: 1 inchAppearance size: L*W*H=36.6*43*9.3Material: SiliconeBattery capacity: 170mAhProduct weight: 19.5gBody memory: RAM64KB ROM32MbWearing style: wrist strapMode of operation: touchWristband material: TPUColor:  black steel, silver steel, powder steel, blue steel, gold steelPacking ListSmart watch*1