Subject to change based on future operating system updates
Voice dialing and voice commands
Yes
4G LTE
Bands 2, 4, 5, 12, 13, 14, 25, 26, 66, 71
UMTS/HSPA+/DC-HSDPA
850/900/1700/1900/2100MHz
HD Voice capable
Yes
NumberSync capable
Yes
Wi-Fi connectivity
Wi-Fi 4 (802.11n)
Wi-Fi capability
2.4Ghz & 5GHz
Near Field Communication (NFC)
Open, Secure
Bluetooth® technology
v5.3 + EDR, A2DP, HS, LE, aptX®
Wireless emergency alerts (WEA) capable
Yes
SIM type
eSim
FirstNet Ready®
Yes
Sensors
Accelerometer, Ambient light, Barometer, Compass, Gyroscope, Heart rate, Temperature
Text messaging
Insert pictures, video clips and sound clips easily (messaging charges apply)
Mobile email
Microsoft Outlook
Music player
Music
Supported music formats
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB
Real Time Text (RTT) capable
Yes
Hearing aid compatibility
This device is not hearing aid compatible.
Device Eco-rating
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)
Substances of concern
4/4
Environmentally preferable materials
2/3
Energy efficiency and charging
1/1
End of life and recycling
2/2
Environmentally and socially responsible manufacturing
10/10
Total Eco-score
19/20 (5-star) Please visit att.com/ecospace for additional information.
Compare your choices with other smart watches from AT&T