New Smartwatch I9 PRO Max Series 9 Custom Face, Call, Sport Waterproof Men's Watch

SPECIFICATIONS     Category: Smart Watches System: Android Wear System: Android OS System: IOS Function: Passometer Function: fitness tracker Function: sleep tracker Function: Mood Tracker Function: Message Reminder Function: Call Reminder Function: Answer Call Function: Dial Call Function: REMOTE CONTROL Function: Push Message Function: Altitude Meter Function: tourbillon Function: Big Three Needles Function: 24 hour instruction Function: Chronograph Function: Alarm Clock Function: Small Second Function: World Time Function: Permanent Calendar Function: Power Reserve Function: GMT Two Places Function: Perspective Window Function: week Function: Phase of the Moon Function: Speed Measurement Function: Month Function: Heart Rate Tracker Function: Interactive Music Function: Noctilucent Function: Thermometer Function: Calendar Function: Countdown RAM: 4GB Type: On Wrist Voice assistant built-in: YES Language: Multiple Languages Metrics measured: Heart Rate Monitor Metrics measured: Blood Oxygen Monitor Metrics measured: Sleep Monitor Metrics measured: Blood Pressure Monitor Bluetooth-compatible Version: 5.3 GPS: Yes Multiple Dials: Yes Battery Capacity: >450mAh Compatibility: All Compatible ROM: 64GB Waterproof Grade: Professional Waterproof Certification: CE Model: I9 Pro Max Smart Watch 1: Heart Rate monitoring Smart Watch 2: blood pressure band Smart Watch 3: Control music Smart Watch 4: Bluetooth Call Smart Watch 5: Original waterproof watch Smart Watch 6: Fitness Tracker watch Smart Watch 7: Sleep Monitor Smart Watch 8: men women smart watch Smart Watch 9: 44mm WATCH: Smartwatch Fast Shipping: Support Free Shipping: Support Choice: yes