1. Mobile control. 2. Voice control: match to Amazon Alexa, Google Assistant. 3.Sensitive touch control. 4.Working lifespan: 100 000times. 5 white, black, gold ,gray colors in stock, other color can customsized. 6. Netural live gn. 7. Wifi smart touch switch Work with TUYA APP. 8. Multi-terminal simultaneous control.