SPECIFICATION:
1)Material: ABS
2)Size: Φ64.7*20mm
3)Weight: 27 g
4)Input: DC 5V/1A
5)LED indicator: Blue
6)Infrared frequency: 38KHz
7)Infrared Range: ≤12 Meters
8)WiFi Protocol: 2.4GHz
9)Working temperature: 0ºC - 50ºC
10)Working humidity: ≤85%RH
11)Works with Amazon alexa,Google Assistant