TWO COLD SHOE MOUNTS: Can be used as an extension bar for two rigs like LED light, microphone, dslr camera and DV at the same time.
ALUMINUM ALLOY MATERIAL: Made of high-quality metal material, durable to use.
1/4'' SCREW ON THE BOTTOM: built-in 1/4"-20 screw thread holes on the bottom for your tripod, handle grip and other camera support.
UNIVERSAL: Compatible with Hot Shoe/Cold Shoe Mounting Devices.
Mounts to Camera's Hot Shoe or 1/4" Thread.