: Features dual-band Wi-Fi 5 (802.11ac) support, allowing it to connect to both 2.4GHz and 5GHz networks for more stable streaming than the 1st Gen model.
: Requires power via a Micro-USB cable, which can often be plugged directly into a TV's USB port or a wall outlet using the included adapter. best buy chromecast 2nd generation
: Supports up to 1080p at 30fps or 720p at 60fps . : Features dual-band Wi-Fi 5 (802