Battery capacity: 35mAh
RAM: 80kb
Heart rate sensor: HX3919H
Motion sensor: SC7A22
Processor type: OnMicro OM6626A
Bluetooth version: 5.4
Water resistance level: IP68
Battery life: Up to 8 days
Preparation time: Up to 12 days
Charging time: 1.5 hours
Charging method: Magnetic Pogo-Pin charging
Compatibility: Android 8.0 or later, iOS 13.0 or later
Health features: More than 10 health tracking features
Additional features: Incoming call alerts, notification alerts, stay active reminders, calendar alerts
Product weight: 20g
Product material: ABS + IML + Glass
24-hour sleep tracking
body temperature
Activity tracking
Heart rate monitoring
Blood oxygen monitoring
Stress monitoring
Monitoring emotional state
Monitoring fatigue levels
PAI Activity Index
Heart rate variable (HRV)