Yongnuo CA-63YN-560TXC YN560-TX Wireless Flash Controller and Commander for YN-560III YN-560TX YN560TX Speedlight for Canon DSLR Cameras

Features:
Adjust flash serve as even though the controller immediately.
Wireless triggering serve as.
Set group, as much as 6 groups.
Set the flash output and flash mode.
Modify multi flash frequency and count.
Modify zoom for each and every group.
Compatible with RF602 / RF603 / RF603 II.
Transmission Range: 100 Meters.
Support Wireless Shutter Receiver of RF603 / RF603 II.
Large and transparent screen, user friendly interface.
Powered by two AA batteries. (no longer included)
Suit for Canon DSLR camera.

Note: 
This controller most effective can immediately use with YN-560III flash.
Other speedlite should work with RF602 or RF603 or RF603 II receiver.

Specifications:
Type: Wireless controller
Distance: 100m
Channel: 16
Flash mode: M / Multi
Group keep an eye on: A / B / C / D / E / F
Zoom range: 24-105mm
Shutter interface: 2.5mm 
Battery: 2 * AA batteries (no longer included)
Item size: Approx. 9.1 * 7 * 4.3cm / 3.6 * 2.8 * 1.7in
Item weight: 97g / 3.42oz
Package size: 10.8 * 8.5 * 6.1cm / 4.2 * 3.3 * 2.4in
Package weight: 140g / 4.92oz

Package List:
1 * Wireless Controller
1 * User Manual (English & Chinese)