<ul><li>[4 in 1 Flower Care Monitor] Plant Care Home - Monitor light, temperature, humidity and nutrients; find your plants in a huge database of over 6,000 plants with the iOS or Android app Keep daily growth records in the program - flower care With Bluetooth connection, you can grow plants and flowers better /li> </li><li> [Fertility] Sensors - Accurately measure soil nutrients, there are 4 EC sensors that detect soil nutrients and convert them into accurate films displayed on your smartphone. The database provides perfect nutrient range values ​​for different plants. am them. The EC sensor is made of stainless steel, which increases the reliability of long-term use of Flow Care in soil</li><li>【Moisture Content】Long black band sensor helps to quickly detect the soil moisture and water moisture content can accurately judge the plants whether to water. The accuracy of monitoring results meets the EC5 standard of professional soil sensor</li><li>[Temperature/Light] The flower care sensor plant monitor has a professional temperature/light sensor and accurate, which can monitor and analyze sunlight and temperature. Light intensity measurable up to 100,000 lux. Intensity accuracy up to 100 lux. Temperature accuracy up to 0.5℃ </li><li> [Bluetooth 4.1 Connection] Connect to your smartphone via efficient Bluetooth 4.1. Full control of the free Flower Care app for Android and iOS available on Google Play and the App Store; works with one CR2032 button battery (included) and lasts up to 1 year</li></ul> <b>Product Features:</b> 4-in-1 smart sensor --- provides information on humidity, fertility, temperature and light Easy to use and use Provide a healthy growing environment for all plants Just check the condition of the plants Smartphones can identify approximately 3,000 different types of plants Turn on Bluetooth and connect to smart home apps to manage your system <b>Specifications:</b> Size: 13.2 cm x 2.5 cm x 1.3 cm Measurement objects: humidity, light, nutrition, temperature Wireless Bluetooth: Bluetooth 4.1 Battery: CR2032 button battery (about 1 year not included) <b>Note:</b> You can use it worldwide, you can switch multiple languages Floral Display may not be compatible with some Lenovo smartphones. For indoor use only The top of the soil moisture meter cannot be immersed in water It should be kept dry and not exposed to rain.