Trigger ultimate connectivityThe Profoto Connect Pro is remarkably easy to use. Forget the user manual the large display is intuitive and straightforward with improved Ttl group control. Simply slide it on your camera's hot - shoe - and you're ready to go.It allows instant and complete control of each individual flash setting, viewed on the Connect Pro screen in clean, clear numbers, from your shooting position. So, you can fine - tune at will to get the exact effect you're going for.This 'over abundance' of control is thanks to Profoto's awarded AirX connectivity which allows you to tailor your workflow to whatever shooting situation you find yourself in.You can also choose where you receive the information because the group controls on the Connect Pro are mirrored in the Profoto Control app on your iPad, iPhone, or Android smartphone.And with up to 100 available channels, there will always be a free channel for your lighting setup - even in the largest commercial studios.