Memory Capacity	128MB / 256MB / 512MB / 1GB / 2GB / 4GB	Screen Color	Monochrome screen
interface	USB 1.1	It supports audio formats	mp3
Life time	8 (h)	weight	105 (g)
FM function	No FM function	Recording	Recording function
Direct recording function	No direct recording function	Game features	Game features are not supported
E-book reader	It does not support e-book	Characteristic	Necklace, recording
Occasions for gifts	Awards pictures; public relations planning; business gifts; employee benefits; anniversary celebration; fairs; housewarming; birthday; appointments; Spring; Thanksgiving Day; Mother's Day; Valentine's Day; Christmas	Printed LOGO	can

128MB / 256MB / 512MB / 1GB / 2GB / 4GB1) USB Flash Disk with USB2.0 interface 2) MP3 / WMA Playing, music format: compatible work MP3 / WMA and other formats3) Sound Effect Format: Jazz; Classic; Rock; Pop ; Full Bass; Normal4) LCD Board: 96 * 26 lattice; 7 colours backlight5) Play Mode: Random; Normal; Repeat All; Repeat One; Intro; Shuffle All AB Repeat6) Up to 10 hours playback; runs on 1 AAA cell7) Write / delete protection switch8) Supports Windows 98 / ME / 2000 / XP / 2003, Mac OS / OS X No driver is required (except Windows98)