Specification: Power input: 10A, 90-250V; Max power: 2000W (resistive load); Shell material: Retardant PC; Wireless standard: 802.11 b/g/n , 2.412GHz ~ 2.484GHz; Encryption: WEP/TKIP/AES; Security mechanism: WEP/WPA-PSK/WPA2-PSK/WPA/WPA2/WAPI/WPS2; Operating temperature: -20~70 -4F~158F; Operating humidity: 80%; Support OS: Above IOS6.0 and Andriod2.3; Indicator light: Button: Smart plug on/off switch, Press and hold (for 5 seconds) until the green LED blinks to initiate the App-Config process. Green LED: Quick Blinking: App-Config mode initiated Slow Blinking: No network connection On: Connected to the network Red LED: On: The Smart Plug is switched on. Off: The Smart Plug is switched off. Package include: 1x Smart Socket 1x User manual