If there are objects between the cell phone and the headphones (e.g. if the cell phone is on a table and you move around the room) or your own body is between the transmitter and the receiver (e.g. when carrying the cell phone in your pocket with the headphones on), music dropouts and/or connection interruptions can occur, as each body affects/disturbs the transmission.
Tip: The Bluetooth receiver of the Airy is on the side of the volume control. So it's best to put the phone in your pocket on exactly this side.
