Item Features:
Small size, metal body
OLED screen display
Press the button to record and play
128K Hi-Fi format recording
Long recording time
Long battery life
Built-in lithium battery
Memory: 4GB
Built-in MIC (Omi-directional microphone)
Dimension: 83mm x 35mm x 12mm
Weight: 40g (including battery)
Display: 128x64 lattice screen
Recording format: MP3, WMA
Battery: Recording-- 8 hours