Description

Constructed-in GPS, GLONASS, Galileo, and QZSS, S5 with 64-bit dual-core processor, W3 Apple wi-fi chip, Barometric altimeter, Capability 32GB, Optical coronary heart sensor, Electrical coronary heart sensor, Improved accelerometer as much as 32 g‑forces, Improved gyroscope, Ambient gentle sensor, LTPO OLED All the time-On Retina show with Power Contact (1000 nits), Digital Crown with haptic suggestions, Louder speaker, Ion-X strengthened glass, Sapphire crystal and ceramic again, Wi-Fi 802.11b/g/n 2.4GHz, Bluetooth 5.0, Constructed-in rechargeable lithium-ion battery, As much as 18 hours of battery life, Water-proof 50 meters, watchOS 5

All the time-On Retina show
ECG app
30% bigger display screen
Swimproof
GPS – Constructed-in compass