Amazfit GTS 2 Mini Smart Watch Monitoring your blood oxygen levels by intelligently monitoring your (SpO2) blood oxygen levels Super-Light weight body with only 19.5 grams, 8.95 MM Thin body, comfortable to wear day & night and during sports activities 1.55 AMOLED Display with high 314 PPI Resolution for a crystal clear image and sharp details 70 built-in sports modes and 5 ATM water-resistance 24H Heart Rate Tracking, Female cycle tracking, Sleep quality monitoring, Stress level monitoring, and BIO tracker 2 PPG Bluetooth music control directly from your watch while exercise without having to pull out your phone Specifications Model: GTS 2 Mini Colour: Black Size: 40.5*35.8*8.95 mm Weight: 19.5 g Body: Aluminum Alloy Button: 1 Button Bottom Shell: Plastic Waterproofing Grade: 5ATM Battery Capacity: 220 mAh Charging Method: Charging Base Charging Time: About 2 Hours Strap Material: Silicone Width: 20mm Clasp: Classic Pin Buckle Health: huami self-developed BioTrackerTM 2 PPG Biological Data Sensor Movement: Acceleration Sensor, Gyroscope Sensor, Geomagnetic Sensor, Ambient Light Sensor, Vibration Motor Connection: Bluetooth 5.0 BLE
