Get full control over your studio flash system from as far as 300m using the Profoto Air USB. Pro-8a Air generators now come with built-in Profoto Air Remote, a new digital radio system.

• The Profoto Studio Air features flash power and modeling light control done from the comfort of your computer and can control numerous heads and generators on eight channels
• Signal connections are made from hot shoe or a cable and Sync signals are delivered quickly by the Profoto studio air device with a short delay done in fast mode 
• This  Profoto air USB transceiver features a reliable control panel with multiple functions 
• Approved for worldwide use, the Profoto Air USB is operated at 2.4 GHz
• It is also possible to use the Profoto Studio Air system with external receivers on old generators or even on other brands
• The 2.0 transceiver Profoto air USB transceiver connects flash generators to Profoto Studio air software
• The dimensions of the Profoto Air USB device are 2.7x0.8x0.8 in and it weighs 1.4 oz/2.5 oz
  

Frequency band : 2.4 GHz

Separate radio channels : 8

Group/radio channels : Yes, with Profoto Studio Air

Range : Range Up to 300 m (1000 ft)

Battery type : N/A

Typical battery lifetime Transmit mode Fast/Normal : N/A

Typical battery lifetime Receive mode : N/A

Sync delay, Fast/Normal mode : N/A

Antenna type : Integrated

Auto power off : N/A

Synchronization and control

Sync signal in : N/A

Sync signal out : N/A

Complete flash control : Yes, with Profoto Studio Air

Remote flash energy control : Yes, with Profoto Studio Air

Remote modeling light control : Yes, with Profoto Studio Air

Automatic interaction with generator : Yes, with Profoto Studio Air

Master mode : Yes, with Profoto Studio Air

Sync/Trigger : Test sync only

Measurements

Dimensions : 70x20x22 mm (2.7x0.8x0.8 in)Weight : 40 g/70 g (1.4 oz/2.5 oz)