1.mp3 player
2.3D printing
3.up to 20hours battery life
4.audio content is security
5.multi-language supported

mp3 player,card mp3 playe,tour guide

1.Form of music :Mp3\wma 

2.Capacity & Performance:128MB, 256MB, 1GB, 2GB, 4GB,8GB

3.USB Interfaces:USB 2.0, USB1.1 Compatible

4.Data Retention:Up to 10 years

5.OS Supports:Win XP, Win 2000, Win ME, Linux 2.4 and above, MAC OS 9.0     and higher, Windows 98/98SE(WITH DRIVER)

6.Connector:USB A Type 

7.LED Indicator Functional LED indicator

8.Hot Plug & Play Support:Enabled

9.Transmission speed:Maximum reading at 8MB/S, writing at 5 MB/S

10.Power required:Build-in rechargeable battery. No external power required.

11.Surface Printing:Customized or Standard

12.Customized Photo:Optional

13.Battery life:One option: 6-8hours; more than 20hours