Upgraded 1.96” HD TFT display, ultra-high clarity and responsiveness, multiple watch faces with different styles Enhanced 340mAh large capacity battery, 10-day long battery life, worry-free use for a whole week 1 ATM water resistance, withstands immersion in water up to 10m for 30min, easily guards against splash and rain 93 sports modes, including running, cycling, yoga, and more; automatically recognizes and records your sports data 2024 newly upgraded system, high refresh rate, fluid using experience without lag Multiple watch faces, multiple choices; always-on display, check time conveniently without battery drain All-round heart rate/blood oxygen/sleep/stress monitoring for a healthier life Featured with more smart widgets like weather forecast, alarm, call reminder, message notification, etc. Get a full charge in 2 hours, always ready for travel