Sapphire glass + stainless steel case
Calfskin leather/Fluororubber
1.43" AMOLED display
24 days Power Saving Mode
12 days of battery life (Typical usage mode)
326 ppi High-resolution
60Hz High refresh rate
Display resolution 466x466
Battery capacity 470mAh
Lithium-ion polymer battery
Operating temperature -10℃-45℃
Water resistance rating 5 ATM
Wireless charging
Dual-band multi-system GPS
Free Your Hands With Bluetooth Phone Call
24-hour Heart Rate Monitoring
All-day Blood Oxygen Monitoring
Advanced Sleep Monitoring