QS40 Smartwatch with Bluetooth calling, push notifications. Multiple sports modes, health monitors.

QS40 Smartwatch: • 1 TFT screen.39-inch full touchscreen with automatic wake-up by turning your wrist. •Incoming call notification, you can answer, reject and talk from the watch itself. With Bluetooth dialer. •Push notifications from apps such as WhatsApp, Facebook, Instagram, SMS, etc. •Stopwatch, countdown, smartphone search, alarm, remote shutter for your smartphone camera, remote control of music playback on your phone, and the ability to play music audio from your watch. •Multiple dials of various styles and interchangeable. ( App Required). Allows you to install backgrounds with your own photos. •Compatible with universal straps with 22mm Quick Release system. •Supported languages: English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish, English, Chinese. •Includes magnetic USB charging cable. Sports and health functions: • Heart rate, blood oxygen, and blood pressure monitor. •Pedometer with step, distance and calorie measurement. •Various sports modes, such as: walking, running, hiking, cycling, skipping, basketball, badminton, football, yoga (such as Push). •Respiratory rate and breathing exercises. •Female physiological cycle: physiological period, ovulation period, safe period. •Sedentary lifestyle warning. •Sleep monitor. System Requirements: Android 4.4 / iOS 9.0 or higher Bluetooth version: 5.2 Screen: 1.39 inches, touchscreen, TFT Resolution: 360x360px Battery: 260mAh Battery life: approximately 5 to 7 days Charging time: 2 hours Waterproof rating: IP67, do not expose to condensation, hot showers, etc. Flash Memory: 128MB Working Temperature: -20°C to 60°C Charging Temperature: 0°C to 40°C Working Humidity: 10%-90%RH (non-condensing) Storage Temperature: -30°C to 80°C Relative Humidity: 5%-90%RH (non-condensing) Strap Size (Long Position): 22mm x 122.5mm Strap Size (Short Position): 22mm x 76mm Metal alloy, silicone, ABS, PC 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 “Fit Cloud Pro” 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.