Sigmatel 3502 chip
Samsung NAND Flash memory
File support: MPEG 1/2 layer 3 (MP3) and WMA (No DRM)
DVR
Built-in FM tuner
Lyrics display
No driver installation required (except Windows 98 SE)
ID3 tag display with blue back light
256MB Memory Storage for Audio Tracks or Data Files
Keyhold function
Battery power display
Equilizer: Normal, rock, jazz, classic, pop
Play mode: normal, repeat one, repeat all, shuffle, shuffle repeat
Language: Chinese and simplified Chinese, English
LCD Contrast level: 0-10
Backlight timer: 5s, 10s, always-on, off
Auto-Off: 1min, 2min, 5min, 10min, off
Voice recording: 8/16/32/48kHz (optional)
Delete single file option
Memory capacity check
FM radio: manual/automatic/preset 10 channels
Quick choice of songs at stop state
USB 2.0 high speed file transfers and data download
Accessories: Stereo earphone with strip, USB extension cable (mini-USB 5pin), Windows 98 driver CD (no driver necessary for other Windows), AAA battery(optional)
Battery life: 10 hours with one AAA alkaline battery (continuously)
Bit Rate: 32-320Kbps
S/N: > 90db
Dimension: 94X30X20mm
Distortion: < 0.05%
Dynamic Range: > 80(1KHz)
Storing Condition: Humidity < 90%, Normal Temperature
Working Condition: Humidity < 85%, -10-40 Celcius
Output Power 5mWX2
Weight <30g net
