The TF-334 hot shoe adapter is used to convert a new hot shoe to /, it cannot support TTL function. It can convert the Mi connector on a micro-DSLR or DSLR camera to a / connector so that the micro-DSLR camera or DSLR camera can be used with / / Pixel and other flashes. Compatible with cameras: For A1/A7C/A7S III/A9 II/A7R IV/A9/A7R III/A7R II/A7R/A7 III/A7 II/A7/A7S II/A7S/A6000/A6100/A6400/A6500/A6600/A99M2/A77 II etc... Mi Shoe Camera. Personalized rotary switch design. It is convenient for disassembly and installation. With PC connector, it can trigger flash and with PC port via PC connection cable. (1)Connect with PC-3.5 connection cable and trigger (2)Connect flash with PC-PC connection cable and trigger Support Cannon/ trigger to trigger and fire If you use TF-334, your dslr camera MI can use ,,PIXEL and other flashes. Color: black Material: Metal Package Contents: 1 x TF-334 Hot Shoe Adapter Note: The PC cable is not included Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.