• 1.2-inch AMOLED colmor screen: multiple watch faces with ALS ambient light monitoring allows automatic screen brightness adjusting
  • Battery life: lasts up to 1 week on a single charge
  • 24/7 continuous heart rate monitoring: supports resting, single continuous heart rate and other measuring features
  • Scientific sleep tracking: automatic sleep recognition and data statistics (validated by the CDB center at harvard medical school)
  • 5ATM water-resistance
  • High precision tracking: supports US-GPS, Russia-GLONASS, Europe-GALILEO satellite to provide accurate and precise location information
  • Various exercise types: supports exercise statistics on various types of exercises, including outdoor and indoor run, outdoor walk, outdoor and indoor cycling, mountain climbing, pool swim stoke recognition etc