This mini spy camera is exactly what I have been looking for to keep an eye on my house cleaner when she visits. It is so easy to use and requires very little set up to get it recording. The motion activation sensor feature is perfect for leaving it plugged in most of the day and it does not fill up the card as quick as the continuous use recording setting. If to speak in brief – the product has its unique characteristics – great picture, great sound and overall very happy purchase. I have really enjoyed using this device.