Case Materials; Front: 2.5D glass; Back: PC
Strap Materials; Sport Strap: TPU band with aluminum alloy clasp
Strap Type: Flexible
Adjustable Strap Length: 130–205mm around the wrist; Strap Width: 15mm
Buttons: None, Screen Type: AMOLED
Screen Size: 1.1in
Battery Capacity: 100mAh
Maximum Use Time: 12 days
Supported Operating Systems: Android 6.0 or higher
Storage: 16MB; Bluetooth Version: BLE 5.0
Sensors: 3-axis acceleration sensor, optical heart rate sensor, optical SpO2 sensor
Exercise Modes: Outdoor Run, Indoor Run, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Indoor Cycling, Elliptical, Rowing, Cricket, Badminton, Swimming, Yoga
Health Monitoring Features: Continuous SpO2 monitoring, Sleep monitoring, Real-time heart rate monitoring, Daily activity, Get-up reminders, Breathing exercise
Water Resistance Rating: 5ATM
Other Features: Message notifications, Incoming call notifications, Call rejection, Timer/Stopwatch, Alarms, Weather reports, Music playback control, Camera control, Find my phone
warranty: 1 year