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Neewer I-TLL Master/Slave Camera Flash for Nikon ~Master Wireless Control~*High Speed Sync*

Product Description :
Powerful Flash with High Guide No58ISO 100 180mm High-speed sync up to 18000th of a second Ultra-fast 29 second full-discharge recycle time
Flash Mode TTL M Multi FEB Master Slave S1 S2
The wirelss trigger Wireless induction flash lighting
Powered by 4 pcs AA alkaline cell or AA NI-MH battery
Large-size LCD display The speedlite is equipped with large-size LCD screen with clear and intuitive view