*Compatible flash mode: E-TTL, Manual flash *Compatible Shutter sync: front-curtain sync, rear- curtain sync and high-speed sync(HSS/FP), the highest sync speed is 1/8000s* *Support E-TTL/Manual/Repeating flash mode mix using(Mix Control Mode) *Support the flash installed on transmitter(on-top flash)and supports i-TTL function *Support the use of master unit on transmitter sets the parameters of each group(Master Control Mode) *Support FEC, FVL function *Support modeling flash and red-eye reduction flash *Built-in AF assist beam emitter (AF Lamp) *Settings saved automatically *Compatible with YongNuo/ Nikon series flashes *Support PC port triggering strobe flashes *PC port support front/rear curtain sync and high-speed sync(Super Sync)function *Support single-contact of camera & flash triggering (max sync speed is 1/250s) Package Included: 1 x YN-622C-TX Controller 2 x YN-622C Transceivers 1 x LS-2.5/C1 Shutter Connecting Cable 1 x LS-2.5/C3 Shutter Connecting Cable 2 x Manual in Chinese and English 1 x Original box

• *Compatible flash mode: E-TTL, Manual flash *Compatible Shutter sync: front-curtain sync, rear- curtain sync and high-speed sync(HSS/FP), the highest sync speed is 1/8000s* *Support E-TTL/Manual/Repeating flash mode mix using(Mix Control Mode)

*Compatible flash mode: E-TTL, Manual flash *Compatible Shutter sync: front-curtain sync, rear- curtain sync and high-speed sync(HSS/FP), the highest sync speed is 1/8000s* *Support E-TTL/Manual/Repeating flash mode mix using(Mix Control Mode)Yongnuo