It is a new Gigtube, yes! Wireless. The new Wireless Remote LiveView Gigtube from Aputure is a must have for advanced photographer. It provides the focus and trigger the camera from up to 100m away thanks to its 2.4GHz data transfer technology. The Wireless Gigtube features its large 3.5 inch TFT display with 230k pixels, on which the camera image can be viewed live with remote trigger. The focus function various from camera to camera. If the camera in live view supports AF, then the shutter button on the Gigitube receiver will have focus function. The transmitter can be easily mounted on hot shoe for convenience, or hang on the side when hot shoe needed for flash. The wireless gigtube is perfect tool for wildlife photographers, for star shooter, for event photographer. This innovative remote release opens door for new perspectives, whether frog or bird"s eye view. Also shooting or long exposure