R6 Pro Max Smartwatch: • 1.0 inch AMOLED IPS screen.43 inches with automatic ignition by turning the wrist. •Incoming call notification, you can answer and talk from the watch itself. With bluetooth marker. •Push notifications from apps such as WhatsApp, Facebook, Instagram, SMS, etc. •Weather information (App required). •Stopwatch, calculator, NFC, compass, smartphone search, alarm, remote smartphone camera shutter. •Multiple dials of various styles and interchangeable. ( App Required). •Includes USB charging cable, wireless. Health and fitness features: • Heart rate monitor, blood glucose, blood oxygen level, blood pressure monitor, and body temperature. •Pedometer with step, distance and calorie measurement. •A wide variety of sports modes, such as: walking, running, football, swimming, tennis, basketball, cycling, climbing, skipping, yoga, etc. It includes sports modes on machines (elliptical, treadmill, step machine, etc.), outdoor sports modes (surfing, snowboarding, skateboarding, fishing, etc.), motor sports (motorcycling, motocross, jet skiing, etc.), strength sports (CrossFit, weights, bench press, pull-ups, etc.).)and dozens of other sports. •Breathing exercises. •Sleep monitor. System Requirements: Android 4.4 / iOS 9.0 or higher Bluetooth version: Dual, 5.3 and 3.0 Screen: 1.43 inch IPS, touch. Resolution: 466x466px Battery: 260mAh Normal use: 5-7 days Standby time: 10-15 days Charging: Wireless ROM: 128MB Chip: Jerry I7012 Waterproof rating: IP68, do not expose to condensation, hot showers, etc. Accelerometer: SC7A20/3D-gsensor Metal alloy, silicone. For the smartwatch to work, you need to download a free app for synchronization. To do this: • Scan the QR code included in the instruction manual and download the app. •You can also download the “Co-Fit” app directly from the Google Play Store (Android) or App Store (iOS). •Once downloaded and installed, open it and accept all requested permissions; sync the smartwatch with your mobile phone via Bluetooth using the app.