Yongnuo YN622N II trigger price in bd

Highlights

• Quick lock design with Support USB firmware upgrade
• Support the flash installed on transmitter and i-TTL function
• Support the use of master unit on transmitter sets
• The parameters of each group FEC, FVL, BKT function
• Compatible flash mode: i-TTL/ manual flash. Sync mode
• Front-curtain sync, rear-curtain sync and high speed-sync 
• The highest sync speed: 1/8000s. Groups: A/B/C 3 groups