SR New bracelet K13 Smart Watch 2 IN 1 BT Earphone Fitness Tracker sport Smart Bracelet For Android and IOS

ERK 2033

FSR 2001

• Weight[g]

  50
  Battery Capacity[mAh]

  100
• Bluetooth-compatible Version

  5.2
  Global positioning

  NONE
• Metrics measured

  Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Body Temperature Monitor
  Activity Tracked

  Distance Tracker,Steps Tracker,Activity Tracker,Calorie Tracker