Guide number 31. Built in RF-602/603 trigger. HSS, TTL modes. Sony Multi Interface shoe.
Guide nuber: 58 - Speedlite, E-TTL / E-TTL II - MULTI, USB, recharge time: 2s.
Guide number: 60. Compatible with transmitter YN-E3-RT. Support HSS.
Guide number: 60. YN622 and YN560 wireless communication. Support HSS and TTL mode. Continuous LED light.
Guide number: 60. Compatible with transmitter YN-E3-RT. Support HSS. Continuous LED light.