Specifications:
1) Supports Mp3 and WMA
2) Supports E-books and .txt files
3) Support for built-in FM and FM recording
4) Built-in games
5) Multiple music modes: normal, pop, rock, jazz, bass and classic
6) USB Flash Drive with built-in 32MB-256MB memory
7) Firmware upgrade via USB interface
8) Voice recording time 3-18 hrs (128MB)
9) Record sampling frequency (16kHz, 32kHz, 48kHz) / Format of music:
Mp3 WMA
10) Recording format: MPEG I Layer III, WMA
11) High resolution 128 x 64 dot matrix LCD Screen
12) 7 backlight colors (optional)
13) Signal to noise ratio: >90dB, earphone output power 5MW+5MW
14) Output frequency range: 20Hz-20kHz
15) Support compression rate: 32kbps - 256kbps
16) Sustained playing time for approximately 8 hours with built-in
Li-lon battery
17) Back up battery box (1 x AAA battery - 8 hours play)
18) Displays lyrics / Dynamic sliding ID3 in multiple languages,
(subject to request)
19) User changeable Power On/Off picture
20) USB port powered
21) Weight: 35g excluding battery
22) Dimensions (L x W x H): 57 x 14.5 x 56.4mm
23) Selected content repeat function (A-B) mode
24) Design, specifications and measurements are for reference only

Inner packing:
Dimensions: 142 x 201 x 45mm
Weight: 175g

Outer packing:
50pcs/ctn
Dimensions: 60 x 30 x 30cm
Weight: 10.0kg