Fire stick converts your regular TV into smart TV where you can stream digital media on your TV in HD resolution. Fire sticks remote comes with Alexa (built in) provides to control your TV by voice. The most valuable feature is Alexa. It provides to control your entertainment by your voice. The latest version is Fire TV stick 4K 2019 and for full entertainment, you just plug it in TV’s HDMI port, enter Wi-Fi password and now you are entered into the digital media world. If FireStick Sound Not Working and you need best solution to fix it the dial this toll free number which is 1- 866-947-8499.