Google Chromecast 2 is a beautiful gadget which is must for your non smart TV.
It is easy to setup and very user friendly.
You can easily cast Youtube and many other apps that have the casting options.
You just need a good wifi and a TV with a HDMI port.
It comes with a micro usb power adaptor but you can power it on from your TV usb as well.
It hardly takes 5 mins to setup the device.
Various popular apps like Youtube, Facebook, Hotstar, Sony LIV, Ditto TV, Saavn etc have the casting option.
Your phone act as a remote and you can watch videos on big screen.
You can cast your offline content like videos and music using AllCast app.
Make your dumb tv smart with this little monster.
Google chromecast is the best.