Product name: Projection clock: Multifunctional ThermometerProduct Category: Projection clockDoublesided: SinglesidedDisplay type: LCDSpecial features: Decoration, thermometer, weather forecast, alarm clock, Calendar,24 hour indicator, humidity measurement, Week display, Month displayWaterproof: NoPower type: External power supplyPower supply: usb plugMovement type: ElectronicBattery: button battery (memory function)Item number: ZX3538Style: Modern and simpleLCD screen display is clearer and new design. Larger, clearer screen viewing angles, comfortable color, indoor outdoor temperature (C/F), inside outside humidity, barometric pressure, moon phase, calendar, clock.Easily obtain the maximum value of temperature and humidity in the past 24 hours.Time in optional 12/24 hour format Calendar Up to Year 2099Snooze time setting (130Minute or OFF)Comfort level dictatorWeather forecasting and barometer functionTime and temperature projection functionMaximum /minimum value record of temperature and humidity Colour:blackMaterial:plasticPackage Contents:1 x projection clock 1 x sensor1 x USB power cable 1 x CR2032 button batteryOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.