Normal time LCD display, perfect for using in the car, also can be used as the kitchen electronic clock when you are cooking. Compact, stylish, obvious digital temperature display, easy to read. Press light to turn on backlight, and the back light maintains 5 seconds. The tuyere clip is covered with double-sided adhesive, and if it is not caught on the outlet, it can be stuck on other parts of the car. Please take out batteries and reload it again if display is abnormal, and time need to be reset.