See also:

Side ventilators
Side ventilators 1) Open 2) Close 3) Thumb-wheel Move the tab to adjust the flow direction. To open or close the ventilator, turn the thumb-wheel up or down. ...

Temperature control dial
This dial regulates the temperature of airflow from the air outlets over a range from the blue side (cool) to red side (warm). ...

Corresponding profiles for the cell phone
• HFP (Hands Free Profile): Ver. 1.0 • OPP (Object Push Profile): Ver. 1.1 ...