A-M4 GPS Smart Watch

Chip model: tlsr8251f512et48
Battery capacity: 300mAh
Standby time: 7 days

  • Color screen
  • heart rate
  • blood pressure
  • Time, steps, heart rate, within easy reachNew step counting algorithm
  • Accurate step by step (step counting, distance, calories)Accurate heart rate, blood pressure, algorithm, and new display function of raising your hand and bright screenSleep detection (check sleep duration and sleep quality at all Times during sleep)
  • Call reminder, SMS, QQ, WeChat, and other message content push
  • Support multi-language
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