Apple Watch Series 7 GPS + Cellular 41mm Silver Stainless Steel Case with Silver Milanese Loop Bluetooth Tag 40mm/42mm: 247mAh (typical) WPC-based wireless

40mm/42mm: 247mAh (typical) WPC-based wireless charging OS Wear OS Powered by Samsung UI One UI Watch3  Sensors Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis)

Does not modify Mac Pro

64GB capacity

Up to 100 MB/s read and 60 MB/s write speed with class 10 and U3 compatibility

Windows XP Professional x64 Operational conditions Storage relative humidity (H-H) 35 - 85% Operating relative humidity (H-H) 20 - 80% Storage temperature (T-T) 0 - 40 °C Operating temperature (T-T) 10 - 32 °C Weight & dimensions Weight 4

Apple Watch Series 7 GPS + Cellular 41mm Silver Stainless Steel Case with Silver Milanese Loop Bluetooth Tag 40mm/42mm: 247mAh (typical) WPC-based wirelessApple Watch Series 7 41 mm Milanese Loop Key Features S7 SiP with 64 bit dual core processor Water resistant to fifty metres LTPO OLED Retina display GPS, LTE, Wi Fi & Bluetooth Connectivity Third generation optical heart sensor 32GB Storage Ion X glass display Overview The Apple Watch 7 is the perfect way to keep up to date throughout your day, with a remarkable display, easy access to apps and sophisticated fitness tracking. All of this and more,