Feature: 1. ABS Material: Made of ABS material, with pure copper metal interface, so that the interface connection is more stable, the product lasts longer. 2. Humanized Design of Large Knob: Make the installation easier, more convenient to use, gently push such as hot shoe interface can be used. 3. Wide Compatibility: Use most flash units in automatic or manual mode, such as for SB 900, SB 800, SB 600, SB 80DX, SB 50DX, SB 30, SB 29 29s, SB 28 28DX, SB 27, etc. 4. 1:1 Contact Interface: It can be perfectly compatible for Nikon camera and ordinary interface flash, no need to buy a new flash, you can apply it to a new for Nikon camera 5. Comes with a PC Cable Interface: By connecting the PC cable, you can trigger the flash and movie lights, and can support the I TTL mode of the original for Nikon flash. Specification: Item Type: Flash Hot Shoe Sync Adapter Weight: 34g/1.2oz Material: ABS and metal Applicable Flash: Hot shoe flash ISO 518 2006 Applicable Camera: Standard for Nikon flash hot shoe. Package List: 1 x Hot Shoe Adapter