New X3 High-Definition Large-Screen Bluetooth Calling Health Monitoring

Product information:
Color: Black strap, gray strap, black steel band
Suitable for: Unisex
Screen type: TFT screen
Features: Waterproof, pedometer, heart rate monitoring, blood pressure measurement, Bluetooth calls, smart notifications, remote selfie, sleep tracking, message push, activity tracking
Wristband material: Silicone