The Aqara Hub E1 is a versatile smart home hub designed to connect up to 128 Aqara devices using Zigbee 3.0 technology, ensuring fast, stable, and energy-efficient connectivity. Its flexible shaft angle allows for easy placement, and its compact size makes it portable. The hub is compatible with popular ecosystems and voice assistants like HomeKit, Alexa, Google. **(2.4 GHz Wi-Fi Required)