Samsung Galaxy Watch Ultra2

The Samsung Galaxy Watch Ultra2 is Samsung’s most rugged and capable smartwatch yet. Built for those who push limits, it combines a bold 1.5" Super AMOLED display with an 800 mAh battery delivering up to 80 hours of use, military-grade 10 ATM + IP69K durability, and a full suite of 9 advanced health sensors. With built-in LTE via eSIM, 64 GB of storage, and security updates guaranteed until July 2031, it’s engineered to go wherever you go.

Display

• Technology: Super AMOLED
• Size: 1.5" (38.5mm)
• Resolution: 498 x 498
• Color Depth: 16M

Processor & Storage

• CPU: Penta-Core, 2.1GHz + 1.95GHz
• RAM: 2 GB
• Storage: 64 GB (49.3 GB available)

Connectivity

• Bluetooth: v6.0 (A2DP, AVRCP, HFP, HSP)
• Wi-Fi: 802.11a/b/g/n 2.4GHz + 5GHz
• NFC: Yes
• SIM: eSIM (3G / 4G LTE FDD & TDD)
• GPS: GPS, Glonass, Beidou, Galileo, QZSS

Sensors

Accelerometer, Barometer, Bioelectrical Impedance Analysis, Electrical Heart Sensor, Gyro, Geomagnetic, Light, Optical Heart Rate, Temperature Sensor

Battery

• Capacity: 800 mAh
• Battery Life: Up to 80 hrs (AOD Off) / Up to 60 hrs (AOD On)
• Chemistry: Lithium-Ion, Non-removable

Physical

• Dimensions: 47.4 x 47.1 x 10.7 mm
• Weight: 61.5 g
• Durability: 10 ATM, IP69K

Software

• OS: Wear OS Powered by Samsung
• Security Updates: Until 31 July 2031

Audio

• Supported Formats: MP3, M4A, AAC, OGG, WAV, AMR, AWB