TOXIYA Smart Watch [GPS, Alexa Built-in], 24/7 Heart Rate Monitor with HRV, SpO2/Stress/Sleep/Female Cycle Tracking,Bluetooth Answer/Make Call, 3ATM Waterproof 1.75inch Fitness Smart Watch 3-in-1 Customizable Watch Faces: Multiple watch

Customizable Watch Faces: Multiple watch face options with customization to match your style

It has a high energy density battery

may not be able to reach -20 degrees

Shoulder Bag

TOXIYA Smart Watch [GPS, Alexa Built-in], 24/7 Heart Rate Monitor with HRV, SpO2/Stress/Sleep/Female Cycle Tracking,Bluetooth Answer/Make Call, 3ATM Waterproof 1.75inch Fitness Smart Watch 3-in-1 Customizable Watch Faces: Multiple watchProduct size : 45*53*13. 5mm Strap specification : 20mm (removable) Waterproof : IP68 Bluetooth : BLE 5. 3+BT 3. 0 Display : 1. 75" IPS 240*296 Touch : Full screen touch Charging interface : 2PIN Magnetic charging cable Data storage : Health data can be stored on the watch for up to 14 days with cyclic overwriting. Workout data can be stored on the watch for up to 40 hours with cyclic overwriting. Data synchronized with the app will be permanently