1、Fit for NEX3 and NEX5 to adapt universal interface, convenient to connect photographic equipment. 2、With PC synchronous interface, easily to connect other interface. 3、It is applicable to the flashes which are unable to be directly in contact with camera, making it connect with the camera to ensure the effect to synchronously flash with the camera. 4、It is convenient for dismantle and installation. Lightweight and portable, easy to carry and store. 5、Support maximum shutter flash sync speed up to 1/160-1/250s. Features: 1.Fit for NEX3 and NEX5 to adapt universal interface, convenient to connect photographic equipment. 2.With PC synchronous interface, easily to connect other interface. 3.It is applicable to the flashes which are unable to be directly in contact with camera, making it connect with the camera to ensure the effect to synchronously flash with the camera. 4.It is convenient for dismantle and installation. Lightweight and portable, easy to carry and store. 5. Support maximum shutter flash sync speed up to 1/160-1/250s. Specifications: Material: plastic Weight: Approx. 31g Color: black Size: Approx. 3*2.5*3.5cm/1.2*1*1.4in Suitable for NEX3, NEX5 Packing List: 1*Hot Shoe Adapter