TiVo Bolt 500 GB DVR (Old Version) - Digital Video Recorder and Streaming Media Player - 4K UHD Compatible - Works with Cable or HD Antenna Works with existing cable or HD antennas to record 4 shows at once with 500 GB recording capacity Fully 4K/UHD compatible Skip Mode skips commercial breaks at the press of a button*, Quick Mode plays back recorded shows 30% faster Includes first year of TiVo Service ($149 per year thereafter) Streams and downloads to mobile devices in the home***