1、Wall Mounted Design: The electronic timer is designed with a wall mounted and a magnet at the back, so which can be easily attached to metal or placed on a table. 2、Countdown Preset: With 3 sets of preset countdown electronic timers, the preset time can be adjusted according to different needs. 3、LED Screen: The LED screen has an adjustable 7 colour backlight, the default is blue, and the color sequence is blue, green, yellow, red, orange, purple, and white. 4、Application: This electronic timer is widely used in kitchens, nurseries, bedrooms, homes, nurseries, basements, warehouses and greenhouses. 5、Usage Scenarios: The timer is used for kitchen cooking, farm hatching, work and study, sports, meditation, reading, important holiday reminders, breeding and wine making.