Compatible with iOS and Android, Bluetooth Indoor Thermometer Hygrometer, Mini Indoor Thermometer, Temperature Monitor Sensor, Digital Hygrometer for Home, Office, Christmas Gift

PORTABLE DESIGN: This room thermometer is smaller than other thermometers (35 x 35 x 16 mm). It's compact and easy to carry. The hanging holes are designed to fit various positions. Wireless App Control: The Brifit Bluetooth 5.0 thermometer/hygrometer uploads data to the app when connected via Bluetooth. You can check the maximum and minimum temperature and humidity values through the mobile app. You can set the temperature and humidity monitoring range. When the range is exceeded, the value on the app turns red. Alert notifications are also sent to your phone. Sensitive and Accurate: The indoor thermometer is equipped with a precise and sensitive temperature and humidity sensor. The temperature error can reach ±0.5℃ (±1°F) and the humidity error can reach ±5%. It updates every second to provide more accurate and faster data. Export data storage: The indoor temperature and humidity meter records data to the app every 10 minutes for a total of 100 days. Wide application: The Bluetooth digital hygrometer can be widely used to monitor homes, offices, kitchens, living rooms, cigar boxes, guitar cases, bedrooms, wine cellars, greenhouses, and musical instruments. It can monitor temperature and humidity changes in real time.