BrandQCYBluetoothYes | Take Calls & Music ControlApp SupportYes | QCY APPModelWatch GSFeaturesStress Test | Breath Training | Weather | Alarm | Music | Health Activity | 100+ Watch Faces | 100 Sport Mode | Bluetooth CallingDisplay2.02-inch | HD TFT Display | 320x385 pixel resolution | 78% Screen-To-Body Ratio | 60Hz Smooth DisplaySweat & Water ResistanceYes | IPX8 (Sweat & Water Resistance)Battery Info10 Days (basic Use) | 4 Day (Daily Use) | Magnetic Charging | Low Power Consumption chipOther Features / InfoDaily Activity Record | High-Accuracy Sensors | Sleep Insight | Women’s Health | Heart Rate Monitoring | SpO2 | 11.9mm Thickness | Silica Watch Strap | Zinc Alloy Build