Buffalo launches in Japan the DH-ONE/IP 1Seg mobile TV tuner for use with iPhone 3GS/4, iPod touch3G/4G and iPad, allowing users to watch TV on-the-go. Instead of using battery of iPhone/iPad/iPod touch, the DH-ONE/IP has built-in battery. It has dock connector for plugging into iDevice, and microUSB port for charging. Users can download Buffalo’s 1Seg free app from App Store for watching TV. The Buffalo DH-ONE/IP measures only 30 x 12 x 45mm and weighs 20g. It will be released in early December for 10,600 Yen. [buffalo]