Apple Watch Series 4 comes with 1.78 inches Amoled display and 480 x 384 pixels resolution to make screen beautiful + 345 ppi density. It is supported with 3D touch and Sapphire crystal glass. This watch is made of stainless steel. The device offers in Space Black, Silver and Gold color. It accepts Electronic SIM card (Apple e-SIM) so you can access cellular networks easily. Apple Watch Series 4 can run GSM, 3G and 4G LTE networks. It is waterproof and provides up to 50m water resistant. It houses a powerful battery which runs for a day without disturbing.
Apple Watch Series 4 operates watchOS 5.0 which is very fine in performance.dual core CPU and PowerVR GPU are present there for fast output. It can perform most of smartphone programs. It uses 1GB RAM which is sufficient for this gadget. It enables you to store your personal data in 16GB internal storage. It has no space of microSD slot. GPS, NFC ad Wifi are included in connectivity.