Served its purpose. Picture is OK, spherically distorted. Width ok, height more than enough. Resolution; Front Camera 1280 * 720; 2-th camera 720 * 480 H.264 compression format: * .mov. Every minute has 52.2 MB own file. Each camera has its own storage folder (A and B), and subfolders for "secure" recordings. microSDCard is not formatted - have plugged in my phone (Huawei, Android), made recordings (video and photo), then back into Smartfon - properly! All data from both devices are ok! Menu in German. Instructions in English, Chinese and Russian. English and Russian quite well and of course, Chinese can not judge. Amazing high resolution and good 2 "display, matt shuts down automatically when driving -. Thus, less distraction while driving. Keys are tried manageable if the functions "on the table" using the instructions couple times. Suction cup holds very. The silicone-tongue is placed a little unhappy, so it is difficult to get the support of the windscreen down. The mount (suction cup) is visible in the picture (VW Polo). The housing is very cheap and inferior but is quite stable. Connectors for GSM (accessories not provide off!) And 2-th camera are left, USB (for Stomversorgung) but right so that all the clutter on the car console looks quite unsightly. Battery lasts only few minutes. If GPS integrated (1 cable less), and connectors for the 2-th camera and USB angled and on one side, overall impression would the device is substantially higher than "sophisticated design"!
