• Battery: 340mAh
• Operating System: Tizen Based Wearable OS 4.0
• Memory: 768MB RAM + 4GB Internal Memory
• Connectivity: Wi-Fi b/g/n, NFC, A-GPS/GLONASS/Beidou
• Sensor: Accelerometer, Gyro, Barometer, HRM, Ambient Light
• Durability: 5ATM + IP68 / MIL-STD-810G
• Compatibility: Android: Android 5.0 or higher, iPhone: iOS 9.0 or above

Activation feature for Mobile Network of Galaxy Watch Active2 with Non-Samsung smartphones may not be available in some countries.