2x YN560 IV +1x560TX +2x Gift Battery Case YONGNUO YN-560IV Wireless Flash Speedlite and YN560-TX LCD Flash Trigger Remote Controller for Canon cameras and YN560-III With Wake-up function High-graded FSK 2.4G wireless Flash Trigger Remote Controller 560TX special for Canon camera and YN560-III flash speedlite, support all functions of YN560-III and can wake up a sleeping YN560-III flash when work with Canon cameras YN560TX support M / Multi flash modes, and with 6 group flash output and zoom remote control settings, compatible with RF-602, RF-603 and RF-603 II triggers / receivers and 2 in1 functions: wireless triggering function and wireless shutter receiver Function YN560IV support Auto/Manual zooming24~105mm; support TTLMMULTI mode, Large index 2.4G radio flash, GN58 @ ISO100105mm and support auto save setting and custom settings (Fn), clear LCD display, elegant appearance with Fast recycling time: less than 3s after a full level output, equipped with an external power outlet, you can use an external charging case for accelerating charging time; Power supply: 4  AA alkaline or Ni-MH batteries YN560IV Wareless transceiver with three groups light control: support wareless master and slave function and Multiple trigger Sync mode: can be triggered by hot-shoe, flash command slave mode, optical S1, and S2 (pre-flash-canceled mode); Large clear screen display, quick and easy operation,compact and light-weigt, easy to carry, best for your photography shooting