Works with X Wireless Radio System | Compatible with Nikon i-TTL | Frequency: 2.4 GHz; Range: 328' | 16 Groups; 32 Channels; 99 IDs | Bluetooth App Connectivity
Works with X Wireless Radio System | Compatible with Canon E-TTL / E-TTL II | Frequency: 2.4 GHz; Range: 328' | 16 Groups; 32 Channels; 99 IDs | Bluetooth App Connectivity