• CPU – AC6954
  
• Battery – 280mAh
  
• Display – 1.43 Full Stick HD 360*360
  
• Bluetooth – BT5.1
  
• Charging Mode – Wireless Charging
  
• Supported Version – Android 4.4 or later and iOS 8.0 or later
  
• Battery – 250mAh capacity polymer,Full charge in 180minutes
  
• Screen – 1.39 inch Resolution 240*240
  
• RAM – 192KB）
  
• ROM – 16Mb + 64Mb
  
• Sensor – SC7A20
  
• Watch strap – TPU+food Grade Silicone Strap
  
• Dial - Multiple Exquisite Dials for Choosing
  
• Stand by Time – 20 days
  
• Usage Time – 3 days

• Flashover Shell
  
• HD Screen
  
• Rotating Crown
  
• Multiple Sports Modes
  
• Bluetooth Calls
  
• AI Voice Assistant
  
• Heart Rate
  
• Blood Pressure
  
• Blood Oxygen
  
• Steps Counting
  
• Drink Water Reminder
  
• Tidal Cool Movement
  
• Intelligent Split Screen
  
• Night Bedside Lamp
  
• Double Case Free Collocation
  
• Music Control
  
• Sleep Monitoring
  
• Weather Inquiry
  
• Dialling Keyboard
  
• 24 Language Support

Read the manual and follow instructions