Fire TV Stick simplifies streaming with power, volume, and mute buttons in a single remote. And with 50% more power than the previous generation, Fire TV Stick delivers quick app starts and fast streaming in Full HD.Feel scenes come to life with immersive Dolby Atmos audio on select titles, including on Prime Video, Disney+ Hotsar and Netflix when connected to compatible soundbars and home audio systems. Dolby Atmos moves sounds all around you - even overhead - immersing you in whatever you're watching.Press and hold the voice button and easily ask Alexa to find, launch and control content. Dedicated power, volume and mute buttons let you control your compatible TV and soundbar. Alexa can also switch to cable and control supported smart home devices.