The Apple Watch brings notification checks and health information display to a new level of ease. No need to bring your phone out. See everything right on your wrist! The Apple Watch Series 4 lets you measure your blood oxygen level with a revolutionary new sensor and app. Take an ECG from your wrist or see your fitness metrics on the enhanced Always-On Retina display, now 2.5x brighter outdoors when your wrist is down. Set a bedtime routine, track, 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. Get all that and an 18-hour of battery life all in this refurbished Apple Watch.
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Always-On Retina Display: Always see the time & information that's most important to you
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ECG App: Get alerts of unusually high, low heart rates, or an irregular beat
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Emergency SOS: Quickly call help & alert your emergency contacts
Activity Rings: Track your daily activity from steps per day to the total distance traveled
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GPS: Send, receive text messages, calls, and receive notifications from your iPhone via Bluetooth or Wi-Fi
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Cellular. Has 4G data capability
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Fall Detection: Delivers an on-screen prompt where you can swipe to have it call emergency services or dismiss it
- Model year: 2018
