* Thin name card design with large logo space.
* Easy to put inside Wallet/Pocket/Bag/File Holder/Book, etc
* Attractive easy button to play Mp3/WMA music.
* Bulit-in Lithium rechargeable battery with long time performance (12 hours)
* USB cable for charging and data transfering.
* Charging Time: < 3 Hours.
* Support USB2.0, Operation System: Windows98/SE/2K/XP, Mac OS 10, Linux 2.4.2
* Interface: USB2.0 (Read: 1000k Byte, Write: 800K Byte)
* Flash Memory inside. Current Memory Capacity: 1GB. Can make: 2GB/4GB/8GB.
* Size: 85mm(L)* 54mm(W)* 4mm(H)
* Weight: 20g
* Color:  White/Black/Blue/Green/Red/Gold ect..
* OEM: The Custom Logo, and picture can be designed according to customer's special favor
* Accessory:  1 x Earphone; 1 x USB cable; 1 x User manual.