Function Features Discman Function FM Radio Function, listening while recording, the file format for recording is WAV without transmission. Blue backlight screen display, easy to operate. No hard driver (Win98),plug for direct connection. Simplified pure metal appearance, fasional multi-color options: Silver, Red, Blue High quality audio, perfect audiovisual enjoyment, excellent earphone. 5-mode EQ and 5 repeat style Lithium battery life of up to 16 hours with alternating current charger Support CD direct recording without download MP3 from internet. 500 minutes recording time (128M), support FM simultaneous recording. Language learning A-B repeat Support MP3,WMA format Blue backlight multi-language LCD screen display Specification: Interface: USB2.0 MP3 Playback Frequency: 8-448Kbps WMA Playback Frequency:32-384 Kbps Compressed speed: 32Kbps-320 Kbps FM Radio Frequency: 87.5-108MHz Built-in FM radio Function Support LINE IN :direct recording CD/Radio/TV/Telephone/Tape etc. by data cable (direct transfer to MP3 without computer) Amount of Recording Time: 10 hours Recording Format: WAV(IMADPCM, MSADPCM, PCM) Recording Frequency: 8KK, 11KK, 16KK, 22KK, 32KK, 44KK, 48KK Signal to Noise Ratio: 90db Output Frequency: 20Hz- 20KHz LCD Screen Display: 128x16 matrix blue EL backlight Multi-language: Simplified Chinese, English, Japanese, German, French, 5-Mode EQ: Jazz, Classic, Rock, Pop, Normal Music Playback: Normal playback, selection repeat, file repeat, random selection playback, 10 seconds preview playback Radio Memory Function: FM tuner with 30 preset stations Operating System: Windows 98/ 98SE / ME / 2000 / XP Earphone Jack: 3.5mm Earphone Output power: 5mW +5mW Battery : Built-in battery Size: 5.8(length) x 3.9(width) x 1.2(height)cm Weight: 33 grams Fashional Color: Silver, Blue, Red Firmware Updating: Provide software download Charger: 110V-220V Spare Parts: 1 pair of earphone with neck cord, 1 User-guide, 1 installation driver CD, 1 USB data cable, 1 Charger