1 A local storage card must be purchased separately. 2 Cloud storage service is only available in certain markets. Please verify the availability before making any purchase. 3 The spotlights will not flash when the color night vision mode is enabled 4 Data from EZVIZ Lab’s test results under standard conditions. The video compression efficiency will vary with the frequency and complexity of the activity captured, as well as other environmental factors. 5 Users can draw in rectangles to customize up to 4 privacy zones.