Get started with advanced wireless flash control by picking up this YN-622N i-TTL Wireless Flash Transceiver & TX Controller Kit from Yongnuo, which bundles together a YN-622N Transceiver with the YN-622N-TX Controller. Compatible with Nikon i-TTL cameras, the controller slides directly into the hot shoe and utilizes a 2.4 GHz frequency with a range of 328' to trigger the remote flashes. The controller also has TTL, manual, and multi flash modes available for full creative control of a flash unit mounted on the YN-622N Transceiver. Additionally, the system can utilize 7 channels and 3 groups for setting up multiple flash units easily and efficiently.

The YN-622N-TX utilizes an LCD screen to display settings and allow users to make adjustments. On the device is also an AF assist beam to help in low-light conditions. Multiple sync modes are available for more specific needs or effects, including 1st and 2nd curtain sync. A high-speed sync mode will help in bright lighting conditions and for stopping motion with a maximum speed of 1/8000 second. A built-in mini-USB port enables firmware updates to be installed, and the device runs on 2 AA batteries.

The transceivers have a hot shoe and PC sync port available for mounting a flash unit. The YN-622N also utilizes a series of LEDs to display settings and allow users to make adjustments. On the device is also an AF assist beam to help in low-light conditions. Multiple sync modes are available for more specific needs or effects, including 1st and 2nd curtain sync. A high-speed sync mode is available when a flash is connected via the PC sync port and will help in bright lighting conditions and for stopping motion with a maximum speed of 1/8000 second. Additionally, the transceiver runs on 2 AA batteries.