Smart Digital Watch Clock It can automatically detect the ambient temperature and can also change between Celsius and Fahrenheit. The large LCD display is easy to read, perfect for children, adults and the elderly.Multiple Colors and Alarm SoundsThis modern alarm clock can be used as an environment light including green, red, blue, purple, orange, yellow and indigo for your preferences. It also provides 8 various variable alarm sounds.MultifunctionShows time, week, month, year and temperature, supports 12 and 24 hour time formats. Alarm mode will automatically enter once you press Up/Down for 2 times and give you more sleep configuration minutes.Easy to UseWith intuitive and easy to use touch keys, it is very easy and convenient to set time, alarm, light, temperature and operate all kinds of functions.Best GiftCompact size and light weight make it easy to place in car, office and home. Small and lovely, it is a good gift for your family and friends.