1Elegant Design: The thermometer and hygrometer adopts a color display with larger and clearer numbers. Provides better and easier viewing of indoor and outdoor temperature and humidity readings. 2Multifunction: Indoor and outdoor temperature and humidity, over limit alarm, weather forecast, moon phase display, week, , month, time display, facial expression reminder, arrow indication, alarm clock. 3Home Use: Whether you place the home weather station on the table or on the wall, you can know the recent weather and current temperature and humidity without going out. 4Wide Range of Use: Wireless sensors can transmit remotely up to 328 feet (100 feet in most cases), and you can view bedrooms, living rooms, kitchens, terraces, greenhouses, garages, etc. in real time. 5More Accurate: This wireless home thermometer in the home is based on the location of the home, and will collect accurate data and provide more accurate results than the city weather forecast. Item Type: Weather Forecast Clock Weather Meter Size: Approx. 20 x 11.5 x 2 cm / 7.87 x 4.52 x 0.8in, Sensor Size: Approx. 9.5 x 6 x 2.5cm / 3.75 x 2.36 x 0.98in. Color: Silver + Black Material: ABS Weather Meter Battery: 2 x AAA Battery (Not Included) Sensor Battery: 2 x AAA Battery (Not Included) Temperature Measurement Range: Indoor: 0~ 50 Outdoor: -20~ -70 Humidity Measurement Range: 20%-99% (RH) Humidity Measurement Error: 5 (RH) Temperature Measurement Accuracy: 1 () Functions: Indoor and Outdoor Temperature/Humidity, Over Limit Alarm, Weather Forecast, Moon Phase Display, Week//Month/Time Display, Facial Expression Reminder, Arrow Indication, Alarm Clock. Snooze for 5 minutes with one button for the lazy alarm clock (SNZ) RF sensing technology can support 3 outdoor sensors at the same time Note: Avoid direct sunlight and radiant heat sources, waterproof and rainproof 1 x Weather Table 1 x Sensor 1 x Manual