iSmart DV2 is a free Android app developed by iCatch Technology Inc. specifically for cameras equipped with iCatch Technology chips. This newly designed version offers improved speed and compatibility.

With iSmart DV2, you can connect your Android smartphone or tablet to your iCatch Technology camera or action cam. Once the connection is established, you can live view the camera's video stream, start movie recording, take pictures, view thumbnails, and download videos or pictures.

To connect, simply follow these steps: open the camera's WiFi, switch to airplane mode (if required), disable any smart network switching functions in WiFi settings (if necessary), connect to the camera's WiFi AP using the password provided in the manual, and finally, open the app.

The app offers a range of features, including preview streaming, triggering actions like video recording or capturing photos, burst shot and delay capture support, video quality and image size adjustment, white-balance change, SD card formatting, file listing, downloading or deleting files, single photo playback, automatic time correction with your Android device, and smoother preview streaming.

Please note that features like video playback with audio before download, upside down support, and slow motion support are dependent on the camera device itself. Make sure your camera has these features before expecting them in the app.