Can set detection time, adjust reporting times Can switch between Fahrenheit and Celsius There is a curve chart to view historical temperature and humidity reporting records The device can be shared with others, multiple people can modify the device and receive push Can link other devices Battery: AA/LR61.5Vx2 (not included in delivery) Wireless distance: 45M Bluetooth version: Support Bluetooth 5.0 network configuration Wireless frequency: 2.4GHz Wireless standard: IEEE802.11b/g Waterproof grade: IP66 Temperature detection range: -10-60(14-140) Humidity detection range: 0-100%RH(no condensation) Detection accuracy: temperature 0.5 (adjustable) Humidity 1%RH (adjustable) Temperature and humidity detection interval: 5min (adjustable) Working temperature: -10-60(14-140) Working humidity: 0-100%RH (non-condensing) Size: 47mmx34mmx194mm Feature description 1. Support 2.4GHzWi-Fi wireless connection 2. Support Bluetooth quick network configuration 3. Free for IOS and for android application 4. With temperature and humidity measurement function, can set temperature and humidity alarm, mobile phone can receive push through APP 5. Can set temperature and humidity sensitivity, adjust temperature and humidity fluctuation range Color:As Shown Material:ABS Package Contents: 1 * Soil Detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.