Guide Number: 60. Flash power: 200Ws (1/1 - 1/64). Flash modes: M/Multi/TTL. HSS sync. YN-560TX Pro receiver.
Power output: 600Ws. Power ajustment: 1/1-1/64. Built in 2.4Ghz receiver. EasyCap mode
Outdoor flash lamp 200Ws. Flash output adjusting range 1/1 - 1/128. Integrated Navigator X receiver. TTL and HSS mode.