ORIA Mini Wireless Thermometer Hygrometer, Bluetooth Indoor Temperature Humidity Sensor, Temp Humidity Gauge Meter with APP Alert Free Data Export for Home

Bluetooth Connection Temperature sensor uploads data to App when connecting to it via Bluetooth. One smart device can be connected up to 100 temperature sensors simultaneously. And supports Android 4.3 or above, iphone 4s or above. How to connect via Bluetooth? 1. Make sure Bluetooth permission and location service are turned on. 2. Download “Sensor Blue” on App Store or Google Play. 3. Click icon "?" to add the hygrometer. 4. Explore other features of this device. Package Included 1 x Wireless Thermometer Hygrometer 1 x User Manual