Zeblaze Stratos 2 Ultra Smart watch

Feature : Dual-Frequency & 6 Satellite Positioning Systems Ultra HD AMOLED Display Screen 15 U.S. MIL-STD-810H Certifications 316L Stainless Steel & High-strength Metal Unibody Built-in Compass & Barometric Altimeter 170 Sports Modes & Smart Recognition 24/7 Easy Health Management Hi-Fi Bluetooth Phone Calls 10 ATM Water-resistance Specification : Screen Material: AMOLED Screen Size: 1.43” Resolution: 466*466 pixels, 391 PPI, Up to 1000 nit Brightness. Always-on Displays: Support Glass Material: Corning® Gorilla® Glass GPS: – Dual-Frequency & 6 Satellite Positioning Systems (GPS, GLONASS, GALILEO, NAVIC, QZSS, BDS) Assisted GPS for fast fix times. Movement: Compass, Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Barometric altimeter. Health: Wrist Heart Rate Monitor, Pulse Ox Blood Oxygen Saturation Monitor. Connection: BLE 5.3 Battery Capacity: 500 mAh Li-pol battery. Training time in power-save modes: Up to 60 days (*Battery life may vary according to usage, settings, operating conditions, and other factors, so the actual results may differ from the laboratory data.) Charging Method: Charging Cable Theoretical Charging Duration: Approx. 1.5 hours Strap Materials: Durable and comfortable silicone strap, Quick release. Width: 22 mm Min. & Max. Wrist Dimensions: 130-235 mm Application: GloryFitPro Supported Devices: Android 5.0 or iOS 11.0 and above.