A remote control is bundled with the HD-660, as is a video cable that allows it to connect to TVs and play back its content that way. The 2,000mA lithium-ion battery's life is rated at six hours when playing videos. A USB 2.0 interface is used to connect with Windows 2000, XP or Vista operating systems, along with Mac OS X. Speakers are built-in, and there is an FM radio tuner with recording functionality. It is officially only available in market of China, where it sells for the equivalent of about $88.
