Profoto A2 Monolight and Profoto Connect Pro Wireless Transmitter for Sony Camera BundleProfoto A2 Monolight Great light that's always with you. The Profoto A2 is small, lightweight, and portable about the size of a regular soda can, making it our smallest ever monolight. The compact size means this is a light that you really can bring anywhere and everywhere. Throw it in your bag or a jacket pocket, and you're ready to make the most of whatever location you might find yourself in; it's ideal when space is at a premium and time is short.