This is a multi-function color screen weather alarm clock, made from , which is durable using. The weather monitoring clock can automatically detect and display the current ambient humidity and temperature. Features - Color: Black. - Material: Plastic+coated glass. - Size: About 16.10X11.50X3.50cm/6.33X4.52X1.38inch. - Battery: Battery (Not Included). - Using and durable plastic and coated glass material, very durable and use. - the weather conditions based on temperature and humidity parameters. - for home, office, company, store, hotel and some other places use. - It's also can use as an alarm clock, suitable for all the people. - This powerful alarm clock has multiple functions to satisfy all your needs. Specification Time calendar display: January 1,2000 to 31, 2099 12HR/24HR display selection Weekly display in 7 languages: English, German, Italian, French, Spanish, Holland language, Danish Time double alarm function (can be set to alarm on weekdays and alarms on weekends) Snooze function can be set for 5~60 minutes Indoor temperature display range: 0 degree centigrade~+50 degree centigrade and +14 fahrenheit scale~+122 fahrenheit scale, display resolution: 0.1 degree centigrade and fahrenheit scale Indoor humidity display range: 20%RH~95%RH, display resolution: 1% temperature display range: -20 degree centigrade~+70 degree centigrade and -4 fahrenheit scale~+158 fahrenheit scale, display resolution: 0.1 degree centigrade and fahrenheit scale Outdoor humidity display range: 20%RH~95%RH, display resolution: 1%RH Temperature display format selection ( degree centigrade/ fahrenheit scale) Indoor environment comfort display 6-level weather (predict the weather in 12 hours): sunny, cloudy, cloudy, rain, heavy rain, snow ASK receiving OUTDOOR transmitter, up to 3 effective channels 3-level backlight selection-USB power supply mode Outdoor temperature upper and lower alarm and alarm function. Temperature, humidity trend display Record of the maximum and minimum indoor and outdoor temperature 10 seconds backlight function-battery mode Power supply: host: 2×1.5V "AA" (without batteries) Transmitter: 2×1.5V "AA" (without batteries) Package list: 1 clock 1 x USB power cord 1 1 x manual in five languages