... PT134 TECHNICAL SPECIFICATIONS: Windows98/SE/ME/2K/XP Screen Spec:4.3 inch touch TFT screen Resolution:480*272 Color:16 bit(262.144K color ... ,AAC,OGG etc, FLAC, APE lossless audio format Bit Rate:8~320kbps Effect:Normal,Rock,Pop,Classic,Soft,Jazz,Heavy Bass ... 19 languages Other Function:Clock,Calendar,stopwatch Speaker:Built-in 8Ω/1W Temperature: 0~35 °C Humidity: 20%~ 93% (40°C ...