Specifications:
1) 128/256/512MB internal storage
2) MP3, WMA, and WAV file play capability
3) Song title and lyrics display
4) A-B replay function with repeat playback
5) 6 playback modes and 8 EQ modes
6) Upgradeable firmware
7) USB 2.0 connection
8) FM tuner with 40 presets for listening or recording
9) Two colors OLED display
10) Sleek, wearable with earphone design
11) Unique full OLED screen and anti-scratch mirror design
12) Rechargeable lithium ion battery (up to 8 hours playback)
13) Supported bit rates: 32Kbps ~ 320Kbps
14) Frequency:20Hz - 20KHz
15) Tuner frequency: 76MHz ~ 108MHz
16) Headphone output: 10mW (L) + 10mW (R) at max volume (16 ohm)
17) Weight: 29g
18) Dimensions (L x W x H): 50.5 x 30.5 x 15.5mm
19) Accessories:
a) Earphone
b) Disk
c) Neck strap
d) Downloading data handbook