Features:
1) Support MP3 and WMA
2) Support built-in FM radio (optional, FM recording)
3) With multiple music model: Normal, Pop, Rock, Jazz, Bass and Classic
4) As USB flash drive with built-in 64MB-512MB flash memory
5) Built-in mini USB full speed 2.0 interface to connect PCV
6) Firmware updateable via USB interface
7) Voice recording time 3-18hrs (128MB)
8) Record sampling frequency (16KHz, 32KHz,48KHz)
9) Format of music: MP3, WMA
10) Format of record: MPEG I LAYER III, WMA
11) OLED screen
12) Signal noise ratio >90dB Earphone output power 5MW+5MW
13) Output frequency range 20Hz-20KHz
14) Support compression rate: 32KbPS~256KbPS
15) With lion battery
16) User changeable Power-on Power-off Picture
17) Powered by USB port automatically
18) Weight: 30g excluding battery
19) Dimensions (L x W x H): 58mm*30mm*14mm
20) Selected content repeat function(A-B) Mode
21) The design, specification and measurement are for reference only