Amazon Echo Dot Max. Virtual assistant: Amazon Alexa, Shape: Spheric, Product colour: Purple. Connectivity technology: Wireless, Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E.... Power