Samsung HT-F5500W 3D Blu-Ray Home Theater System (2013 Model) (Certified Refurbished) This Certified Refurbished product is factory tested & certified to look and work like-new. The product includes all original accessories, and is backed by a 90-day warranty 5.1 Channel home theater with 3D Blu-ray Disc playback Access streaming content and the web with built-in Wi-Fi and Smart Hub Features wireless rear speakers