Check the listing for details. Profoto Connect Wireless Transmitter for Canon **OPEN BOX**. Condition: Open box. Listed at 189.75 USD. Condition Notes Authorized USA Profoto Dealer **OPEN BOX** Includes all Original Manufacturer Supplies Accessories Has Original Retail Packaging - but packaging shows signs of being open and may have wear. Excellent Condition - no signs of wear What's In the Box Profoto Connect Wireless Transmitter for Canon USB-C to USB-A Charging Cable Protective Case Product Overview With the Profoto Connect Wireless Transmitter for Canon cameras, you have a wireless connection with AirTTL lights that controls flash sync, remote control, Auto TTL, and HSS. The transmitter also controls flash sync and remote control in Air lights. There are three settings on the Connect transmitter itself. Auto being the first, takes all the guess work of setting up your flashes. The manual setting is there if you want to set the flashes yourself and be more creative. The final setting, of course, is to turn it off when the transmitter is not in use. Key Features Frequency: 2.4 GHz Operating Range: 330-1000' 8 Channels Settings: Auto, Manual & Off