Supports Bluetooth or WiFi connection, which is more stable and faster than plugs that can only be connected through WiFi. No disconnection worries, control all your home appliances and devices anytime & anywhere. WiFi Plugs Work with Amazon Alexa and Google Assistant, so you can control the smart home devices using simple voice commands. Free hands by using smart plugs and enjoy the funny interactive process. Note: Don't support 5G WiFi.