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32GB

16GB

1.5

Ask Siri to set a reminder, send an invitation, or give you directions, all without your phone.

Yes

9
Subject to change based on future operating system updates

Wear OS Powered by Samsung

Required to use smartwatch over cellular; rate plan required

Yes

802.11b/g/n

802.11a/b/g/n

2.4GHz and 5GHz

2.4GHz & 5.0GHz

Open, Secure

v5.0

v5.0 + EDR, A2DP, HS, LE

Yes

Electronic SIM

eSim

HSPA+ with enhanced backhaul

Bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66

Bands 2, 4, 5, and 12

850/1700/1900/2100MHz

850/1900MHz

Yes

Set workout-specific goals, see full summaries when you're done, and track how you're trending over time.

Keep tabs on your resting, walking, and workout recovery heart rate.

Track a casual walk, an intense ride, and everything in between.

Ambient light, accelerometer, barometric altimeter, built-in GPS, gyroscope, third-generation optical heart rate

Accelerometer, Ambient Light, Barometer, Gyroscope, Heart Rate, E-Compass, Magnetometer, ECG

Yes

Send and receive text messages from your wrist (messaging charges apply).

Outlook

Yes

Apple Music®

Music

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB

Yes

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

4/4

2/3

1/1

2/2

10/10

19/20 (5-star) Please visit www.att.com/ecospace for additional information

Via 3rd party apps, no video player preloaded

Up to 720p (30fps) (via 3rd party apps, no video player preloaded)