Yongnuo YN560 Li Lithium Battery Power Supply Flash Speedlite for Canon Nikon DSLR , updated of YN560IV YN560III

Features:

• Portable Lithium Battery Power Supply: This speedlite works normally with just 2pcs of 18650 batteries.The number of full power flash is up to 500 times.
• Compatible with YONGNUO 602/603 Wireless Triggering System: This speedlite is completely compatible with YONGNUO YN720/YN685/YN560 IV/YN660/YN560 III/YN560 TX/RF605/RF603/RF602 wireless triggering signal. There are 16 channels for selection and the effective triggering distance is up to 100m.
• Wireless Transceiver Module, Control Flash Parameters of 6 Groups: One same YN560Li speedlite can be used as master flash or slave flash. When it/'s used as master flash, it supports controlling 6 individual groups, and it can remotely control the flash mode, flash output, focal length, number of stroboscopic and stroboscopic frequency of YN560Li/YN720/YN685/YN560 III/YN560 IV/YN660.
• Ultrafast Charging Recycle System, Support Real-time Display of Battery Remaining Capacity: At full power, the charging recycle time is just approx. 2s. Real-time display of battery remaining capacity is convenient for you to learn the status of charge.
• Firmware Upgrade: The speedlite is equipped with USB port. To keep the best performance and compatibility of the speedlite, please download the latest firmware form the official YONGNUO website and update it.
• GN58 at ISO100, 105mm: YN560Li is a 2.4G big-index wireless speedlite which supports M/Multi/--mode.
• Support Electric Zoom Function: The speedlite supports manual zoom. The flash coverage range is 24-105mm.
• Support S1 and S2 avoid pre-flash optical triggering mode; Support auto-save setting, custom setting(Fn.) and power saving function; Equipped with sound prompt system, indicates flash working status with different sound; Equipped with LCD display screen, standard PC sync port.