Product Description: 5 IN 1 WEATHER STATION: With a Large color LCD, which provides more information: indoor/outdoor temperature & humidity, weather forecast, time/date, alarm clock/snooze (extra 8-minute sleep). VOICE CONTROL BACKLIGHT: Clap your hands/tap the table within one meter to turn on the backlight, and the light will automatically turn off after 5 seconds. Or press the LIGHT button to turn on the backlight. ATOMIC CLOCK WITH SNOOZE FUNCTION: This wireless thermometer comes with alarm clock, for those wanting to sleep in, the snooze feature provides you with an extra 8 minutes of sleep before alerting you again. And you can press any button to stop the ring. ENERGY-SAVING MODE: It can be powered by a USB cable (not included) or 2*AAA battery (not included). The weather station will turn off automatically in 8 seconds to make your weather station working for a longer time with battery. If you want the weather station always lights on, you can use the power adapter. Product Highlights: Display temperature and humidity, weather, time/date. The product detects temperature and humidity every 60 seconds. Temperature measurement range: -9.9 °C (14.2 °F) ~ 60 °C (140 °F). Measuring humidity range: 20%RH ~ 99%RH. With brackets and hanging holes, it can be placed on the table or hung on the wall.