Neewer NW985N i-TTL 4-Color TFT Screen Display HSS Slave Flash Speedlite Kit for Nikon DSLR Camera,include(2)NW985N Flash+(1)2.4GHz Wireless Trigger+(2)Soft&Hard Diffuser+N1/N3 Cable+2Lens Cap Holder Powerful Flash with High Guide No.58(ISO 1, 18mm). High-speed sync up to 1/8th of a second. Ultra-fast 2.9 second full-discharge recycle time. Features voice prompt, custom function, power save mode, overheating protection, automatic save function. Flash Mode: TTL, M, Multi, FEB, Slave, S1, S2 The remote trigger for studio flashes and outdoor flash is used as the controller of synchronous trigger studio flash of cameras. It consists of a signal sender and a receiver trigger and works by means of the frequency modulation wireless remote control. Soft Flash Diffuser:spreads and softens the light emitted from your flash unit,bouncing off ceilings and walls. Kit includes: (2)NW985N i-TTL Flash for Nikon + (1)2.4GHz Wireless Trigger (1 Transmitter, 2 Receivers) + (2)Cables (N1-Cord + N3-Cord) + (2) Soft Flash Diffuser + (2) Lens Cap Holder