Time Display: Optional 12/24 hour format. Snooze Function: Features a snooze function. Can be turned off or set for 1-60 minutes. Weather Forecast: Predicts weather conditions for the next 8 hours. Humidity Measurement: Measurable range indoors and outdoors: 20% RH ~ 95% RH. Temperature Measurement: 1) Indoor temperature measurement range: -9.9°C (14.2°F) ~ 50°C (122°F). 2) Outdoor temperature measurement range: -25°C (-13°F) ~ 50°C (122°F). 3) Temperature display unit can be selected in °C or °F. 4) Frost alarm function for the outdoor thermometer. MAX/MIN Temperature and Humidity Display: Records maximum/minimum values for indoor and outdoor temperature and humidity throughout the day. Wireless Outdoor Sensor: Can be hung on the wall or placed on a windowsill. RF transmission frequency 433.92 MHz, transmission range 60m in open area. Specification: Material: Plastic Color: As shown Quantity: 1 pc Power Supply: Clock: 2 * AA batteries (not included), Sensor: 2 * AAA batteries (not included). Clock Size: 12.7 * 4 * 8.5cm / 5 * 1.6 * 3.3" (L * W * H). Sensor Size: 4 * 2 * 9cm / 1.6 * 0.8 * 3.5" (L * W * H). Net Weight: 150g / 5.3oz. Package: 1 * Weather Forecast Clock 1 * Sensor 1 * User Manual 1 * Packing Box Smart Home Life We are dedicated to creating a smarter home that aligns with modern living. Our focus is primarily on indoor and outdoor weather stations, decorative lighting, and gifts for Christmas and birthdays. We aim to enhance life through smart and human-centric products.