Features:
- GN 60m (ISO 100 / 200mm)
- HSS to 1/8000th
- Flash Mode – ETTL /M / Multi
- 1st Curtain Sync / 2nd Curtain Sync
- FEC / FEB – 1/3rd Increments (±3 stops)
- Manual Flash – 1/128 – 1/1 output control (1/3rd increments)
- 20 – 200mm Auto and Manual Flash Zoom
- Built-in Radio Slave Modes – YN-622C & RF-603 / YN-560, 2.4GHz RF Systems.
- Full Power Recycle – From 3 Seconds
- Supports Multiple Flash Groups
- Supports Multiple Channels
- Custom Functions
- Auto Save Settings
- Sound Prompt
- Heat Protection
- Large Dot Matrix LCD Screen
- Canon Like Interface
- AF Assist Light
- 360 Degree Swivel and Tilt Head
- Fast Clamping Metal Foot
- External HV Battery Port
- USB Port for Firmware Updates (?)
- PC Sync Port
YN685 Radio Slave Functions
WITH TRANSMITTTER – YN-622C / YN-622C-TX
- ETTL /M / Multi
- HSS to 1/8000th
- 1st Curtain Sync / 2nd Curtain Sync
- FEC / FEB – 1/3rd Increments (±3 stops)
- Remote Flash Power – 1/128 – 1/1 (1/3rd increments)
- Remote Flash Zoom 20-200mm – Auto and Manual
- Group Control
WITH TRANSMITTER – YN560 IV / YN560-TX
- Remote Flash Power – 1/128 – 1/1 (1/3rd increments)
- Remote Flash Zoom 20-200mm – Auto and Manual
- Group Control
WITH TRANSMITTER – RF-605
- Fire the Flash
- Group Control
WITH TRANSMITTER – RF-603 II / RF-603
- Fire the Flash Only
