Our streaming solution is one of the market leaders on a global scale. It will transmit 300 images/second under optimal conditions. We recommend a minimum speed of 4 GB. The better the speed, the better the image and experience of the training session, so check to see if access to broadband (stationary or wi-fi) is possible. The camera on your smartphone also plays a big part in the image quality – we recommend a minimum of a 12-megapixel camera.