YONGNUO YN720 Universal Wireless Flash Speedlite

Features:
Adopts 2000mAh super-powerful li-ion battery with built-in protective circuit, ultra-fast charging recycle system and recycle time of full output is only 1.5s.
-- Equipped with 2000mAh big-capacity li-ion battery, number of flash firing is over 750. Battery built-in overcharge protection, short-circuit protection and thermal-shutdown circuit, with advantages of long service life, high safety.
Compatible with YONGNUO 602/603 wireless trigger system, and effective trigger distance is up to 100m.
-- Fully compatible with YONGNUO radio transmission trigger signal of YN720/ YN685/YN560 IV/YN660/YN560 III/YN560 TX/RF605/RF603/RF602, and there are 16 channels available for choice.
Supports radio transmission master control, can realizes 6-group flash control function easily.
-- As master control unit, YN720 is equipped with 6-group flash control function, which supports remote control of flash mode, flash output, focal length, stroboscopic times and stroboscopic frequency of YN720/YN685/YN560 III/YN560 IV/YN660.
Supports radio transmission slave function.
-- As slave unit, YN720 can receive the radio transmission trigger signal from YONGNUO YN720/YN560 IV/YN660/YN560 TX/RF605/RF603/RF602.
GN60@ISO100，supports manual zoom, you can set flash coverage in the range of 20~200MM
--High Guide number 2.4GHz radio transmission speedlite, supports M/Multi flash mode.
Supports USB Firmware Upgrade
--Equipped with USB port, please visit YONGNUO official website to download the latest firmware and update the flash to ensure the best compatibility and performance of the flash.
With large-size LCD display, supports real-time display of battery remaining capacity and power saving function.
-- Displays battery remaining capacity in real time, which helps user know the battery status easily; Power saving design, the product enters sleep mode or powers off automatically after being idle for a long time.