Feature:1. With high‑definition LCD display, wide viewing angle, intuitive display of time, temperature and humidity.2. Support background color partition, accurate reading, high detection accuracy, long‑term use.3. With comfort level reminder, over‑limit color alarm and temperature and humidity trend arrows reminder.4. When running silently, 2 sets of alarm clocks can be set, and support snooze function, which is suitable for daily use at home.5. With wall‑hanging hole and support frame, it can be placed on the desktop stably, perfect for living room, bedroom, flower room, etc.Spec:Item Type: Alarm ClockMaterial: ABSBattery: 3 x AAA Battery (Battery Not Included)Time System: 12 Hours/24 HoursTemperature Detection Accuracy: ±1℃Humidity Detection Accuracy: ±3%Weight: Approx. 240g / 8.5ozProduct Size: Approx. 12.5x12.4x2.5cm / 4.92x4.88x1.0inHow to Use:After the product is installed with battery (not included), the LCD will display for 3 seconds (the orange, red, and white backlights will each be on for one second at the same time), and the initial interface of system will be displayed after BI beeps.Package List:1 x Alarm Clock (Battery Not Included)1 x Data Line1 x ManualNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.