- Compatible with Canon E-TTL / E-TTL II
- Guide Number: 177' at ISO 100 and 180mm
- Zoom Range: 18-180mm
- Wireless Radio TTL Function
- Tilts -7 to 90° and Rotates 360°
- Power: 1/1 to 1/128 in 1/3 EV Steps
- Recycle Time: 0.3-3 Seconds
- 2nd Curtain and High Speed Sync
- Strobe Mode, LCD Screen, & Power Port
- Runs on 4 AA Batteries
- Vivitar DF-683 Radio Wireless TTL Power Zoom Flash for Canon Cameras
- Flash Stand
- Extra Wide Angle Diffuser
- Limited 1-Year Warranty