Feature 1、Clear Large Screen: Indoor thermometer comes with a large screen design that clearly displays temperature and humidity information. The easy to read figures ensure a quick understanding of indoor and outdoor environments with just a glance. 2、Indoor and Outdoor Monitoring: Stay updated about temperature changes at all times with the thermometer indoors and outdoors temperature monitoring feature. It helps track variations in temperature, allowing you to maintain a comfortable and healthy living environment. 3、Built in Alarm Clock: Equipped with an in built alarm clock, this device helps you set reminders and manage your time efficiently. It is a multi purpose tool that adds convenience to your daily life while ensuring your indoor climate stays within a comfortable range. 4、Humidity and Temperature Detection: The thermometer provides accurate reference data with its precise humidity and temperature detection capabilities. This function is particularly beneficial in maintaining optimal indoor humidity levels, reducing the risk of respiratory health issues. 5、Stylish Appearance: With its minimalist design, the thermometer blends in smoothly with your home decor. It is not just a practical tool for your household, but also a stylish accessory. Its compact size and modern style make it suitable for any room in your house. Item Type: Indoor Thermometer Material: ABS Size: Approx. 10.3 x 9.3 x 2.15cm / 4.1 x 3.7 x 0.8in Battery Type: 1 x AAA Battery (Batteries not included in the package) Functions: Time display, Alarm clock, Snooze function; Humidity display, Hourly chime, Calendar function, Highest and lowest temperature and humidity memory function. Temperature: Can switch between Celsius and Fahrenheit degrees. Package List 1 x Indoor Thermometer Note The product has low power, so remember not to use alkaline batteries such as Nanfu, Jinbawang, 555! Please use ordinary carbon batteries! For example: Pairdeer, Huatai ... and other carbon batteries.