Love to sing, either alone or with your friends? Well, Hana Electronics, on its CES 2008’s booth, presented its brand new mini karaoke called “JMC420″. It adopts the company’s proprietary new sound source chipset, providing a wide-range of karaoke functionalities, including background display, echo sound effect, and lyrics display. This one-chip solution, which include CPU and software, could even be adopted into various multimedia devices, such as cell phone, GPS, set-top box, and TV.