The PPS series is the smallest pocket WIFI internet radio series in the world until now. It's very easy to carry because of its suitable dimensions (2.87 x 4.92 x 0.91 inches) and its light weight (5.74 ounces).You can enjoy any internet WIFI radio station through any WIFI access point in the world with the PPS series. Realize your wireless life. Based on the use habits of traditional radio, PPS series developed a much improved method. The magic wheel, a unique operation, makes manipulation rapid and stable. Its simple one-hand operation with compact and friendly-shaped design is superior to other bulky and cumbersome WIFI Internet radios.