M4 Smart Watch Men Women Sport Watch Bluetooth WaterProof Fitness Tracker Heart Rate Blood Pressure Pedometer Smart Band Watch

• Compatibility: Android & IOS
• ROM: <128MB
• Function: Passometer
• Function: Fitness Tracker
• Function: Sleep Tracker
• 1. Made of high-quality materials, comfortable to wear, no binding, color display, clearer.
• 2. It has many functions such as health detection, monitoring sleep, information prompting, and waterproofing.
• Power on: long press function key

M4 Smart Watch Men Women Sport Watch Bluetooth WaterProof Fitness Tracker Heart Rate Blood Pressure Pedometer Smart Band Watch:

• Type: On Wrist
• Compatibility: Android
• ROM: <128MB
• Function: Passometer
• Function: Fitness Tracker
• Function: Sleep Tracker
• Function: Mood Tracker
• Function: Message Reminder
• Function: Call Reminder
• Function: Answer Call
• Function: Push Message
• Function: 24 hour instruction
• Function: Alarm Clock
• Function: Heart Rate Tracker
• Rear Camera: None
• Language: English
• RAM: <128MB
• Waterproof Grade: Life Waterproof
• Multiple Dials: Yes
• Battery Capacity: <120mAh