parameter Socket Type: Brazil , Type JInput voltage: 110-240V/50-60HzMax current: 16ACertification: CE/FCC/ROSHWorking humidity: <80%Working temperature: -20 - + 70WiFi Type: 2.4GHzApp Support: Smart Life/Tuya Smart Product features 1. Brazilian standardCustomized for Brazilian standards, 16A high-power with Power Monitor2. Remote ControlKeep connecting this Wi-Fi smart Plug with your home network (only supports 2.4GHz), you can remotely control Smart Plug on your smartphone Simulate when you leave home.3. Share Device You can share control of the device with your family or friends, so they can also control it.4. Voice ControlBy connecting Intelligent speaker, such as Amazon Alexa, Google Home, you are able to control your home appliances by voice..5. Timer and Automatic TriggerTurn connected devices on and off at designated times. Schedule the living room fan to turn on in the morning or schedule your kids' lamp to turn off to let them know it's bedtime6. No Hub RequiredThe smart plug works with any secured 2.4 GHz wireless network without the need for a separate hub. What can It do? It is installed on the original socket of your home or company, and your electrical equipment can be connected to it. A control device is added between the socket and the electrical appliance. It can make your life easier.1. It can be controlled remotely via mobile phone.2. By shutting down or timing in time, it can help you save energy.3. It can be controlled by smart speakers, free your hands when you are busy with housework4. You can share it to your family or colleagues.5. Set a scheduled task or a scene, it can start or close the circuit according to the scene or conditions.6, Its installation and connection is very simple, the important thing is that it does not require HUB. APP Remote Control Timer & Schedule Share to family Voice Control App page The page may be upgraded better How does it works 1. Smart Socket connects to the server via Wi-Fi, and informs the current status of the socket, so you can see the real status of the device on your smartphone.2. Your control commands are uploaded to the server via the phone's network, and the server forwards the control commands to the Smart Socket. The Socket runs your on or off commands.Please be assured that the data communication is very secure through encryption