【Wireless Flash Control】NEEWER FC-16 3-in-1 2.4G 16-Channel Wireless Remote Flash Trigger with 2 Receivers Tested and working. Slight scratches present. *As this is a used item, please refrain from purchasing if you are sensitive to the condition. 【Wireless Flash Control】The flash trigger kit includes 1 transmitter and 2 receivers, enabling seamless wireless flash control, allowing easy remote triggering and control of DSLR cameras, studio flashes, and speedlight flashes. ◆【Compatible Models】 Compatible with Canon and Nikon. ◾️This product supports manual flash mode and TTL flash/strobe. ----------------------------------- ✳︎Notes✳︎ ① We cannot accept claims after purchase, so please understand this before purchasing. If you have any concerns, please comment before purchasing. ② We will accept returns in case of our deficiencies. ③ Please understand that we may overlook dirt, etc., as product inspections are performed by humans. Also, please refrain from purchasing if you are particularly sensitive to the condition. ④ Other than the above, please feel free to ask any questions or concerns you may have.