Specification Brand : HollyView BulletPoint1 : 【Square Flash Head Adapter Ring】 Help mount your square head speedlight flash onto our CRS6 diffusion dome and other more round head flash lighting control accessories with this adapter ring, fits NEWEER Z760 NW760 NW620 NW600 NW700 NW-670 750II NW635II NW645II NW655 NW665 TT560 square head flashes, NEEWER magnetic flash accessories kit CRM2, GM-M1 to expand creative possibilities, also compatible with Godox V860III TT685II square flash AK-R1 accessories kit BulletPoint2 : 【Anti Twist Secure Attachment】 Features two hand tighten screw knobs for a perfect fit with your square head flash and prevent unwanted wobbling during every shoot BulletPoint3 : 【Built in Cold Shoe】 Enhance your setup with a built in cold shoe mount that can attach more accessories like monitors, microphones or other LED lights for a versatile and streamlined photography experience BulletPoint4 : 【Durable Build】Experience durability with a polycarbonate (PC) frame that stands the test of time. Its impact, heat and chemical resistant properties ensures long lasting performances BulletPoint5 : 【Lightweight & Portable】 Weighing just 4.2oz/120g, this square head flash adapter ring spares you from arm strains for extended uses. Measures 4.7" x 3.2" x 2" / 12 x 8.2 x 5cm, easily slip into your side pocket, and capture stunning shots wherever your creativity takes you Color : Black CompatibleDevices : Pyro H / Mars M1 Enhanced / Mars 4k / Mars 400s Pro / Mars 300 Pro ExternallyAssignedProductIdentifier : 6970758740890 ItemName : Hollyland Rotatable Cold Shoe Mount for Pyro H/Mars M1 Enhanced/Mars 4k / Mars 400s Pro/Mars 300 Pro ItemPackageDimensions_Height : 6.096 centimeters ItemPackageDimensions_Length : 3.7084 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : flash-shoe-mounts Manufacturer : Hollyland ModelNumber : 10102928 MountingType : Cold Shoe Mount PartNumber : Cold Shoe Mount ProductDescription : Hollyland Rotatable Cold Shoe Mount for Pyro H / Mars M1 Enhanced / Mars 4k / Mars 400s Pro / Mars 300 Pro ProductSiteLaunchDate : 2023-11-01T09:11:06.424Z SupplierDeclaredDgHzRegulation : not_applicable WirelessCommunicationTechnology : Optical Pulse