universal hot shoe wireless trigger system or flash unit for the NEX camera. This hot shoe adapter is designed for NEX camera, converting it into a universal interface. Any flash trigger or speedlite can be used on NEX camera. It features a single contact and does not support TTL. There is no signal indicating that a flash speedlite is attached, and there is no preflashing, but this does not affect functionality. It supports flash synchronization up to 1/160~1/250s. Equipped with a mini screwdriver for attaching and detaching. Fits NEX Smart Accessory Terminal. Allows wireless trigger systems or flash lights to be used on the NEX camera. Be mindful of the weight of the attached device as it might not be fully supported by the mount. Dimensions: 36 x 30 x 22mm (approximately). Color: Silver Material: ABS + Stainless Steel + Aluminum Alloy Package Contents: 1 x Hot Shoe Adapter Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the actual product. Measurement allows an error of +/- 1-3cm.