Product DescriptionMaterial: Abs + Stainless SteelColor: GreenSize: 13.2 * 2.5CmQuantity: 3 PiecesPackage Contents: 3 * Smart Soil Moisture Meter1.Real-Time Sensor: Intelligent Plant Sensor That Provides Accurate Real-Time Readings For Sunlight, Moisture, Temperature And Soil Fertility.2.FertilityEc Sensor It Accurately Detects Soil Nutrients, Has 4 Ec Sensors That Capture Soil Nutrients And Transform It To Be Precisely Displayed On A Smartphone. The Database Provides Perfect Nutrient Interval Values For Different Plants. 3.Temperature / Light: The Flower Care Plant Sensor Plant Monitor Has A Precise Professional Temperature / Light Sensor That Allows You To Monitor And Analyse Sunlight And Temperature. A Measurable Light Intensity Of Up To 100,000 Lux. The Accuracy Of The Intensity Can Be Up To 100 Lux. The Accuracy Of The Temperature Can Go Up To 0.5 C.4.4-In-1 Flower Care Monitor: Grow Care Home - Monitors Light, Temperature, Moisture And Nutrients; Find Your Plant In The Extensive Database Of Over 6,000 Plants And Save The Daily Growth Record In The App For Ios Or Android Via A Bluetooth Connection That Allows You To Grow Plants And Flowers Better.5.Easy Setting: The Connection To The Smartphone Is Made Via A Highly Efficient Bluetooth 4.1. Full Control Of The App For Android And Ios Available In Google Play And App; It Works With The Cr2032 Button Cell (Included).