General Features SIM Support No Dimensions 46.5 x 46.5 x 10.8 mm Strap Material Silicone Water Resistant 5 ATM Weight 32 g Operating System Proprietary OS Speaker Yes Modes 90 Built-in Sports Modes Display Camera No Screen Size 1.39 inches Screen Resolution 454 x 454 Screen Type AMOLED Memory Ram N/A Rom N/A Connectivity Wifi No GPS Yes NFC No Battery Capacity 471 mAh Battery Life 12 days
