Power output: 250Ws. Power ajustment: 1/1~1/32. 5W LED modeling lamp

Guide number: 60. Compatible with transmitter YN-E3-RT. Support HSS. Continuous LED light.

Guide number 60. Built-in RF-602/RF-603 transmitter/receiver. Universal presser foot. Battery powered

Guide Number: 60. Support Slave/Master mode. M/Multi/TTL/Gr mode. HSS sync. Sony Multi Interface shoe

Guide number 60, E-TTL, Manual, Multi, HSS, Slave. Optical and radio communication.

Guide Number: 60. Modes: ETTL/Manual/Multi. HSS Synchro. YN622 and YN603II compatibility

Guide number 60 (ISO 100, 200mm). Built in receiver RF-622 and RF-603. Support i-TTL.

Guide number 58, E-TTL, i-TTL, Manual, Multi, HSS, Slave. Optical communication.

Guide number 58, E-TTL, i-TTL, Manual, Multi, HSS, Slave. Optical communication.

Guide nuber: 58 - CLS, E-TTL / i-TTL - MULTI, USB, recharge time: 2s.

Guide number 58 - built in RF-602/603 transceiver. Negative Black edition

Guide number 58 - built in RF-602/603 receiver. Negative Black edition

Guide number 58 - built in RF-602/603 receiver. Updated model with Micro USB socket.