YongNuo’s first speedlite with YN-622C compatible radio receiver built inside.

The YN685 is a fully featured on-camera ETTL flash, as well as providing Radio Slave Modes for both the YN-622C and RF-603 / YN-560 radio systems.

This means current compatible transmitter units include the YN-622C, YN-622C-TX, YN560IV Flash, YN560-TX, RF-605, RF-603 II and original RF-603,

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
PC Sync Port


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