Wi-Fi Connectivity Dual-band Wi-Fi supports 802.11 a/b/g/n (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.
Bluetooth Connectivity Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo Dot or from Echo Dot to your Bluetooth speaker. Audio/Video Remote Control
Amazon Echo is a hands-free speaker you control with your voice. Echo connects to the Alexa Voice Service to play music, provide information, news, sports scores, weather, and more—instantly. All you have to do is ask.
Echo has seven microphones and beam forming technology so it can hear you from across
Amazon Fire TV system is remarkably easy to use. Simply connect the Fire Stick to the HDMI port on an equipped HD television. You'll be instantly transported to a whole new world. Crisp 1080p pictures have been upgraded to perform at remarkable 4K Ultra levels. Built in dual-band MIMO wireless
Amazon Tap is a portable Bluetooth and Wi-Fi enabled speaker that gives you rich, full-range sound. Just tap the microphone button and ask for music, hear news, search for information, order a pizza, and more with the Alexa Voice Service.
Far-Field Voice Recognition Technology
Dual-Band Wi-Fi Connectivity
1x 2" High-Excursion Driver
2x 2" Passive Radiators
Google Home App Controllable
Touch Control via Top Touch Surface
Compact Design at 3.79" Wide, 5.62" High
AC1200 2x2 Wave 2 Wi-Fi
Expandable mesh Wi-Fi.
2 Gigabit Ethernet ports per point
WAN and LAN on primary Wifi point.
Both act as LAN ports on additional Wifi points.
Simultaneous dual-band Wifi (2.4GHz / 5GHz)
Supports IEEE 802.11a/b/g/n/ac.