Galaxy Watch4 40mm

• 40mm
• 1.2″ Super AMOLED
• Wear OS powered by Samsung
• 1.18GHz
• 1.5GB RAM | 16GB internal storage
• 2 button + digital bezel
• 5ATM / IP68 / MIL-STD-810G
• Acc (32g), gyro, barometer, ambient light, compass, optical heart rate sensor (8pd), electrical heart sensor
(ECG), BIA
• 247mAh