Feature:1. Multiple Data Display: Displays the current humidity, temperature, comfort level, and time. Large fonts for clear reading.2. / Selectable: Support or temperature display for convenient use, satisfy different needs.3. Comfort Levels: DRY/ COMFORT/ WET, 3 comfort levels to remind you of the real-time state indoor.4. Alarm Clock \u0026 Snooze: 12/ 24H time format selectable, alarm clock with snooze function (extra 5 minutes sleeping).5. Timer: Dual function of counting time and countdown time supported.6. Wide Application: Totally wireless and tabletop and magnet-mountable design. Suitable for home bedroom, living room, room and office, etc.7. Battery Operated: Need 1 * CR2032 battery to power the unit, easily replace the battery.Specification:Digital indoor thermo-hygrometer will be your best choice of temperature and humidity monitoring for home, office, etc.Features:Multiple Data Display: Displays the current humidity, temperature, comfort level, and time. Large fonts for clear reading./ Selectable: Support or temperature display for convenient use, satisfy different needs.Comfort Levels: DRY/ COMFORT/ WET, 3 comfort levels to remind you of the real-time state indoor.Alarm Clock & Snooze: 12/ 24H time format selectable, alarm clock with snooze function (extra 5 minutes sleeping).Timer: Dual function of counting time and countdown time supported.Wide Application: Totally wireless and tabletop and magnet-mountable design. Suitable for home bedroom, living room, room and office, etc.Battery Operated: Need 1 * CR2032 battery to power the unit, easily replace the battery.Specifications:Button Color: BlackScreen: LCDMaterial: ABSApplication: for Indoor Use OnlyTime Format: 12H/ 24H SelectableSnooze Function: SupportTemperature Range: -9.9~70 (14.2-158)Relative Humidity Range: 20%-99%Comfort Levels: DRY, COMFORT, WETTemperature Display Unit: / SelectableTemperature Resolution: 0.1/ 0.1Humidity Resolution: 1%Power Supply: 1 * CR2032 Battery (Not included)Item Size: 9.2 * 6.7 * 1.2cm / 3.6 * 2.6 * 0.5inItem Weight: 69g / 2.4ozPackage Size: 9.8 * 7.5 * 1.5cm / 3.9 * 3.0 * 0.6inPackage Weight: 79g / 2.8ozPackage List:1 * Thermo-hygrometer Alarm Clock1 * User Manual (English)Package List:1 * Thermo-hygrometer Alarm Clock1 * User Manual (English)