Apple Watch Series 4 (A1975) GPS + Cell - 40mm Silver Aluminum/White Sport Band

The Apple Watch Series 4, Model: (A1975). GPS + Cellular model. 40mm Silver Aluminum case, with White Sport Band.rnrnApple Watch Series 4 (GPS + Cellular) requires an iPhone 6 or later with iOS 12 or later.rnrnFeatures:rn- LTPO OLED (324 by 394) Retina display with Force Touchrn- S4 Chip with 64-bit dual-core processorrn- W3 Apple Wireless Chiprn- GPS, GLONASS, Galileo, and QZSSrn- Barometric altimeterrn- Water resistant to 50 metersrn- Electrical heart sensor, Optical heart sensor, Improved accelerometerrnup to 32 g-forces, Improved gyroscope, Ambient light sensorrn- Built-in Speaker and Microphone, now 50 percent louderrn- 16GB memory capacityrn- Ceramic and sapphire crystal back brand: Apple case size: 40 mm band color: White case material: Aluminum storage capacity: 16 GB band material: Silicone/Rubber series: Apple Watch Series 4 network: GPS + LTE compatible operating system: For IOS model: A1975 operating system: Apple Watch OS type: Watch

W3 Apple Wireless Chip S4 Chip with 64-bit dual-core processor Water resistant to 50 meters Built-in Speaker and Microphone, now 50 percent louder GPS,Oled