Apple Watch Series 4 Aluminum Case with Sport Band (GPS + Cellular)

All-New Design

Not just evolved, transformed.

The largest Apple Watch displays yet. New electrical heart sensor. Re-engineered Digital Crown with haptic feedback. Entirely familiar, yet completely new, Apple Watch Series 4 resets the standard for what a watch can be.

Proactive Health Monitor

Part guardian, part guru.

Low and high heart rate notifications. Fall detection and Emergency SOS. New Breath watches faces. It’s designed to improve your health every day and powerful enough to help protect it.

Ultimate Workout Partner

Workouts that work harder.

Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. See up to five metrics at a glance as you precisely track all your favorite ways to train.

Features

Comprehensive Activity Tracker

Made to motivate.

New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges. Achievement awards. Get all the motivation you need to close your Activity rings every day.

Easy Ways to Connect

The freedom of cellular.

Walkie-Talkie, phone calls and messages. Stream Apple Music and Apple Podcasts. New ways to use Siri. Built-in cellular lets you do it all on your watch — even while you’re away from your phone.

Specifications:

- LTE and UMTS.

- Built-in GPS, GLONASS, Galileo, and QZSS.

- S4 with 64-bit dual-core processor.

- W3 Apple wireless chip.

- Barometric altimeter.

- Capacity 16GB.

- Optical heart sensor.

- Electrical heart sensor.

- Improved accelerometer up to 32 g‑forces.

- Improved gyroscope.

- Ambient light sensor.

- LTPO OLED Retina display with Force Touch (1000 nits).

- Digital Crown with haptic feedback.

- Louder speaker.

- Ion-X strengthened glass.

- Sapphire crystal and ceramic back.

- Wi-Fi (802.11b/g/n 2.4GHz).

- Bluetooth 5.0.

- Built-in rechargeable lithium-ion battery.

- Up to 18 hours of battery life.

- Water resistant 50 meters.

- watchOS 5.

- Band Width: 44 mm

- Wrist Size Fits wrists: 5.1 to 7.9" / 130 to 200 mm