TECKIN Smart Plug 4-Piece Set. Main Features: 1. Remote Control: Connect devices to the smart plug and control them remotely. 2. Voice Control: Compatible with Amazon Alexa and Google Home, TECKIN offers a completely hands-free experience. 3. Schedule Setting: Operate devices according to the time. You can set on/off schedules and timers. 4. Energy Monitoring: Monitor energy usage and analyze real-time and historical power consumption of devices. Using with the APP - Smart Life a) Search for "Smart Life" in the App Store or Google Play, or scan the QR code shown in the user manual to download and install. b) Set up a Smart Life account. c) Plug the smart plug into an AC outlet. d) Add the device and confirm the device in the app. e) Connect the smart plug to 2.4GHz Wi-Fi. f) Program the device. Compatible with Amazon Alexa and Google Home. Please refer to the user manual for detailed operating instructions. Specifications: Color: White Voltage: 100-240V Current: 15A (Max) Maximum Output: 1500W