DescriptionAre you looking for a professional LED electronic alarm clock? Are you in search of a sturdy, trustworthy electronic alarm clock that can do multiple jobs? If yes, look no further! Our practical electronic alarm clock, made of premium material, must meet your needs. It is one of the best choices for you.Features-Color: White-Material:Plastic, LED-Size: About 24.00X9.30X3.80cm/ 9.43X3.65X1.49in-Battery: Button battery (Included) -Made of excellent and premium materials, not easily get damaged, very light and thin to use. -Perfect gift for everyone, perfect for home bedside desk decoration or everyday use. -Finely designed. Unique large screen design, LED digital clock display, very clear to read. -Create a peaceful sleep environment without any annoying sounds interfering with your sleep. -Fine workmanship ensures you a long service life and delicate details. You can use with confidence.Specification-LED color: 115 Kinds -4 kinds of display modes: DP1: time, temperature, humidity cycle display, DP2: time, date cycle display DP3: time separately display,Dp4: Countdown display.-Brightness: 3 dimmable modes-Power supply: DC5V / 1 A. (When the external power supply is disconnected, the memory battery (CR2032) is built in to ensure that the clock can work normally)-Temperature range: -20 to 50.-2 kinds of temperature units: , .-Countdown range: 0-99 minutes 59 seconds