Available Colors | Space gray or silver aluminum |
Bluetooth | Bluetooth 5.0 |
IP Rating | 50 meters water resistance |
Processor/Chipset | Chip: S6 SiP with 64-bit dual-core processor; W3 Apple wireless chip |
Resolution | 368 by 448 pixels |
Sensors | Blood oxygen sensor, ECG |
Size | 44mm case |
Special Features | Ion-X glass, sapphire crystal, Retina display, and a ceramic back with the Nike logo |