AMOLED Smartwatch | Bluetooth Calling | GPS | 5ATM Water Resistant | 12D Battery | Android/iOS Compatible Quick Specs See every detail on a large 2.07" AMOLED display with a brilliant 2000 nits peak brightness. Stay connected with Bluetooth calling and NFC payments, directly from your wrist. Monitor your health comprehensively with heart rate, blood oxygen, sleep, and stress tracking. Conquer any workout with over 150 dedicated sports modes a