samsung Galaxy Classic Watch4 40MM (Unlocked) C0223-0301 NPM

DISPLAY

• Type Super AMOLED
  Size 1.4 inches
  Resolution 450 x 450 pixels (~321 ppi density)
  Protection Corning Gorilla Glass DX+
  Always-on display

 BATTERY 

• Type Li-Ion 361 mAh, non-removable
  Charging Wireless (Qi)

 Sensor 

• Accelerometer, gyro, heart rate, barometer
  Natural language commands and dictation
  Samsung Pay