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The Apple Watch Series 2 38mm features a dual-core S2 processor, which improves performance compared to its predecessor. It runs on watchOS 3, providing enhanced app responsiveness adn new fitness tracking capabilities. The device includes 512MB of RAM and 8GB of internal storage for apps and media.
The display is a 1.5-inch OLED Retina screen with Force Touch technology, offering a resolution of 272 x 340 pixels.It is protected by Ion-X strengthened glass, designed to resist scratches and impacts. The watch is water-resistant up to 50 meters,allowing for swimming and water-based activities.
For health and fitness tracking, the Series 2 includes a built-in GPS sensor, enabling accurate distance and pace measurements without the need for a connected iPhone. It also has a heart rate sensor that continuously monitors the user’s pulse. Additional sensors include an accelerometer and gyroscope for activity tracking and fall detection.
The battery capacity is not officially disclosed by Apple, but the device typically provides up to 18 hours of mixed usage on a single charge. Charging is done via a magnetic charging cable. Connectivity options include Bluetooth 4.0 and Wi-Fi (802.11b/g/n at 2.4GHz).
The watch supports notifications,calls,and messages when paired with an iPhone 5 or later running iOS 10 or higher. It also includes a speaker and microphone for voice commands and phone calls. The aluminum case measures 38.6 x 33.3 x 11.4 mm and weighs approximately 34 grams, making it lightweight for daily wear.
