The insulin level indicator is found in the upper right corner of the Tandem Mobi app Dashboard. The current amount of insulin available for delivery is displayed in blue using units and bars. Each bar on the insulin indicator represents 20% of the total cartridge volume or approximately 40 units of insulin per bar. Insulin levels will decrease in 5-unit increments. When the insulin level reaches 40 units, the increments will decrease 1 unit at a time. When the insulin level reaches 1 unit, the insulin level will display LOW in red.