Neewer NW690 I-TTL Slave Flash Speedlite Kit for D7000,D7100,D7200 and other NIKON DSLR cameras,includes: Neewer NW690 Flash+2.4 GHz Wireless Trigger+ N1/N3 Cord+ Soft Flash Diffuser+ Lens Cap Holder Powerful Flash with High Guide No. 58 (m) / 19ft(at 15mm focal length,ISO 1 in meters/feet). 2.4GHz Wireless Flash trigger with 3-in-1 Functions: will trigger off-camera flash units, studio lights and cameras from up to 1meters / 328 feet away. Charging socket for external power pack: adds a charging socket for external power pack. PC synchronous port: simple for you to use the PC synchronous line. Kit includes: Neewer Auto-Focus Flash + 2.4 GHz Wireless Trigger +N1-Cord & N3-Cord Cables + Hard & Soft Flash Diffuser + Lens Cap Holder Backed with Neewer 1-Year 1% Satisfaction Guarantee.