5' (1.5m) HDMI cable, 5' (1.5m) Optical cable, Literature, Remote, Two power cords and sound bar, power supply

Polk Audio Signa S2 Sound Bar for Smart TV with Subwoofer, Wireless – Exclusive VoiceAdjust Technology, Ultra-Slim Design, Works with 4K & HD TVs, HDMI & Optical, Bluetooth, Wireless Streaming