Size and shape of a 24-70mm lens 30% More continuous light Up to 35% faster recycling speed Lightweight and cordless Comparable to the flash power of 5 speedlights Flexibility to set up on camera tripods or light stands Compatibility with all Profoto Air Remotes Compatible with the Profoto A series of flashes AirX built-in (Profoto Bluetooth technology) Smart connectivity with the Profoto app