Wanted large quantity of personal usb mp3 players; Specs as follows:

Battery Type: 1xAAA (supplied)
Brand:
Built-in Microphone: Yes
Catalogue Id:
Colour: Any
Earphones Included: Yes
LCD Display: Yes
Memory Type: Flash memory
Music File Compatibility: MP3/WMA DRM
Number of Songs: Upto 1000 tracks
Playback Time: 18 hours
Product Depth: 1.8 cm
Product Height: 2.5 cm
Product Width: 9.5 cm
Radio: Yes
Rechargeable: No
Size: 256MB/512MB/1GB/2GB.