Key Features Compatible with Nikon i-TTL Output: 76Ws Auto Zoom Control, Zoom Range: 28-105..

Key Features Compatible with Sony i-TTL Output: 76Ws Auto Zoom Control, Zoom Range: 28..

Key Features Built-In X Wireless Radio System Recycling 1.5 sec Full Power Guide Number: 197' ..

Key Features Built-In X Wireless Radio System Recycling 1.5 sec Full Power Guide Number: 197' ..

Built-In 2.4GHz X Wireless Radio System Compatible with Nikon i-TTL Guide Number: 197' at ISO 100 a..

Key Features Color Temperature: 5600K 0-100% Dimming Bowens Reflector Mount Bluetooth and..

Transmitter and Receiver Set Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz Range:..

Transmitter and Receiver Set Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' 32 Ch..

Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit..

Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit LCD Screen..

Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit..

Key Features Wireless Transmitter for Flash Frequency: 2.4 GHz, 32 Channels Wireless Range: 32..

Key Features Wireless Transmitter for Flash Frequency: 2.4 GHz, 32 Channels Wireless Range: 32..

Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' 32 Channels; 5 Groups Backlit LCD Screen..

Key Features Works with X Wireless Radio System Compatible with Canon TTL Frequency: 2.4 GHz ..

Key Features Works with X Wireless Radio System Compatible with Canon TTL Frequency: 2.4 GHz ..

Key Features Works with X Wireless Radio System Compatible with Canon TTL Frequency: 2.4 GHz ..

Works with X Wireless Radio System Compatible with Canon E-TTL / E-TTL II Frequency: 2.4 GHz ..

Works with X Wireless Radio System Compatible with Nikon i-TTL Frequency: 2.4 GHz Range: 328' ..

Key Features Works with X Wireless Radio System Compatible with Sony ADI / P-TTL Frequency: 2.4 GH..