Item Type: Digital Thermometer Hygrometer Alarm Clock_x000D_ Material: ABS,PP_x000D_ 5inch Screen Size:Approx. 113 x 98 x 13mm / 4.4 x 3.9 x 0.6in_x000D_ Clock: 12 Hours Clock (AM is the Morning Period, PM is the Afternoon Period)_x000D_ Temperature Measurement Range: -10 to 70_x000D_ Temperature Measurement Accuracy: Within Less Than 1 (1.8F)_x000D_ Temperature Resolution: 0.1C (0.2F)_x000D_ Humidity Measurement Range: 20 and RH to 90%RH_x000D_ Temperature Measurement Accuracy: Soil 5%RH_x000D_ Temperature Resolution: 1%_x000D_ Power Supply: 2 x CR2032H Button Batteries 120mAh (included)_x000D_ Alarm Clock Function: Alarm Clock Can Be Set to Ring, Built in Speaker_x000D_ Period Function: Can Be Set to Display Month and Day_x000D_ Timer: Chronograph, Countdown Function_x000D_ Comfort Expression Function: Air Comfort Measurement Function_x000D_ Weight: Approx. 115g / 4.1oz 1Sensitive Induction: The Indoor Thermometer is highly sensitive to monitor the indoor temperature in real time, and the four monitoring air holes on the back can sense every change with high accuracy. 25in LCD Screen: Home thermometer adopts high definition 5inch LCD screen display, multi angle, clear picture quality, large font display, easy to read from a distance. 3Timing Function: Electronic hygrometer has a timing function, which is a good helper for time management and helps you accurately control time. 4Detect Temperature Humidity: Real time control of temperature and humidity changes, timely mobilization of other linkage equipment, improve indoor comfort, and better preserve the health of family members. 5Wide Application: Digital thermometer hygrometer alarm clock has a temperature resolution of 1%, suitable for work, study, home, etc.Ships with built in battery.1 xDigitalThermometerHygrometerAlarmClock 1 x Double Sided Tape 1 x Bracket