• Multi-Device Control: Operates up to 5 devices including TVs (LCD, LED, Plasma, OLED, QLED), Set-Top Boxes (Satellite, Cable, DVB-T/T2), DVD/Blu-ray players, Audio/Amplifiers/Soundbars, Media Players, Game Consoles, and Streaming Boxes (such as Apple TV or Roku). 
• NETTV Key: Features a dedicated button for quick access to streaming services like Netflix, Amazon Prime, and YouTube. [1]
• Smart Activities: Includes three primary activity modes (Watch TV, Watch Movie, Listen to Music) that let you control multiple devices seamlessly without switching mode keys. 
• Learning Function: Can copy/learn functions directly from your original remote controls.
• Setup: Configured via the free One For All setup app or traditional SimpleSet steps.
• Power Supply: Requires 4 AAA batteries (not included).