Wide Application:Suitable for indoor and outdoor, such as bedroom, baby room, office, greenhouse, wine cellar, warehouse, etc. Transmission range about 60m (196ft) in open area without obstacles. Multiple Data Display:LCD screen displays time, calendar, week, moon phase, pressure, indoor and outdoor humidity/temperature, weather forecast, trend and comfort level. Alarm Clock with Snooze:Includes alarm clock function, press the snooze button to get extra sleep time (adjustable from 5 to 60 minutes). Weather Station:6 kinds of weather forecasts, including sunny, slightly cloudy, cloudy, rainy, heavy rainy, snowy. And it displays the upward, constant, downward trends. Backlight and Alarm Function:Backlight for clear display in the dark and clear reading without backlight, which greatly improves the reading experience. Includes outdoor high or low temperature alarm and frost alarm function.