The Apple Watch Series 4 models look similar to earlier models, but have larger displays, more advanced input capabilities, more powerful internals, and more advanced sensors (most notably a new accelerometer and gyroscope that can detect falls and an electrical heart sensor). This particular model, the Apple Watch Series 4 (Aluminum, GPS, 44 mm) does not have wireless cellular capability, but higher-end models in the series also are capable of being connected to the Internet without a "tethered" iPhone.

This "GPS" model is required to be connected to an iPhone 5s or newer running iOS 12 or later for most functionality. All Apple Watch Series 4 devices are controlled with a Digital Crown with haptic feedback and a Force Touch capable display. This particular Apple Watch Series 4, the GPS model in the 44 mm size, features a 368x448 LTPO OLED screen with "strengthened, lightweight Ion-X glass" packed in a 7000 series anodized aluminum housing with an "all ceramic and sapphire crystal back" that connects to the charger. Battery life is an Apple estimated "up to 18 hours" overall, but more specifically "up to 2 hours" of talk time connected to an iPhone, "up to 10 hours" of audio playback from Apple Watch storage, "up to 10 hours" working out indoors and "up to 6 hours" working out outdoors with GPS.

NOTE: WATCH ONLY, BAND OR ACCESSORIES (CHARGER) IS NOT INLCUDED. IMAGES USED ARE FOR ILLUSTRATIVE PURPOSES ONLY.

Features4G Data Capable,Bluetooth Enabled,ECG Monitor,Fall Detection,GPS,Wi-Fi Capable
Band MaterialNone
Warranty3 months
SeriesApple Watch Series 4
ModelApple Watch Series 4 GPS Aluminum 44mm (4th gen)
Case MaterialAluminium
Case Size44 mm
BrandApple
Compatible Operating SystemiOS - Apple

Refurbished Computers - Cosmetic Grading Guide


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