Fangrui Product Details 1. Neo Nas-rt01w Wifi Smart Color Screen Infrared Air Conditioner Controller Thermostat(white) 2. With This Universal Infrared Remote Control, You Can Control The Air Conditioner With Your Smartphone, Easy To Use 3. Real-time Display Of Ambient Temperature, Humidity And Air Conditioning Status At A Glance 4. Functions: Local Offline Control, Child Lock, App Remote Control, Set Scheduled Tasks, Filter Cleaning Tips, Address Fence, Voice Control, Etc. 5. Power Supply: Dc 5v 1a 6. Power Interface: Type-c Usb 7. Dc 5v Wiring For Power Supply 8. Wi-fi Type: 2.4ghz 9. Wi-fi Standard: Ieee 802.11bgn 10. Wireless Range: 45m 11. Display Screen: Lcd 12. Working Current: 550ma 13. Standby Current: 25ma 14. Temperature Control Range: 16 To 30 Degrees Celsius 15. Temperature Detection Range: -10 To 60 Degrees Celsius 16. Operating Temperature: -10 To 60 Degrees Celsius 17. Working Humidity: 0-rh (non-condensing) 18. Humidity Detection Range: 0- (no Condensation) 19. Detection Accuracy: Temperature 0.3 Degrees Celsius; Humidity Rh 20. Bluetooth Version: Bluetooth 5.0 21. Remote Control Distance: 7m 22. Lcd Lighting Time: 60s 23. Dimensions: 88x88x16mm