I purchased this product for a very cheap price (around $30) and was excited for its arrival. However, upon receiving, I have found that it is very hard to use. The built in battery has almost zero capacity, meaning that a unsightly charging cable is always required in order for it to work. The system occasionally gets frozen, forcing you to use the reset button. The dashcam also tends to swivel on its connection to the suction cup. If any of the sensors are activated while recording (such as motion detection or the g-sensor) the video will be locked to the SD card meaning that you are unable to delete it unless connected to a computer. The dashcam function works fine, but the overall usability is very low.