Apple Watch Series 6 (2020) GPS + Cellular 40 mm - Titanium Space Black

PRODUCT OVERVIEWApple Watch Series 6 lets you measure your blood oxygen level with a revolutionary sensor and app.¹ Take an ECG from your wrist.²See your fitness metrics on the enhanced Always-On Retina display, now 2.5x brighter outdoors when your wrist is down. Set a bedtime routine and track your sleep. And reply to calls and messages right from your wrist. It’s the ultimate device for a healthier, more active, more connected life.KEY FEATURESAll Apple Watch Series 6 models look nearly identical to the Apple Watch Series 5 that they replaced, but they have a faster architecture, and add an "always-on" altimeter and a Blood Oxygen sensor (SpO2). They also offer a variety of new finishes and watch band options.All cellular-equipped Apple Watch Series 6 models, including this one, are capable of being connected to the Internet without a "tethered" iPhone, but it still requires an iPhone 6s or later running iOS 14 or later for most functionality.All Apple Watch Series 6 devices are controlled with a Digital Crown with haptic feedback and a touch capable display and have an "all ceramic and sapphire crystal back" that connects to the charger, as well.Battery life is an Apple estimated "up to 18 hours" overall, but more specifically "up to 1.5 hours" of talk time connected to an iPhone (or LTE), "up to 11 hours" of audio playback from Apple Watch storage, "up to 11 hours" working out indoors and "up to 7 hours" working out outdoors with GPS.