Heart shape Mp3 player/gift mp3 player/mp3 player

Heart shape Mp3 player 1.USB2.0 high-speed transmission 2.Support MP3/WMA/WAV/ASF format 3.MOQ: 50pcs, T/T, Paypal Heart shape Mp3 player/gift mp3 player 1.USB2.0 high-speed transmission 2.Support MP3/WMA/WAV/ASF format3.MOQ: 50pcs, T/T, Paypal Specifications:1.USB2.0 high-speed transmission 2.Support MP3/WMA/WAV/ASF format3.Firmware upgrade 4.ID3&lyrics5.Long time recording as same as the recording pen6.High efficiency Li-Polymer rechargeable battery7.driver needed for Win98/2000/ME/XP8.gross :100g 

Mp3 player/Mp3
The MP3 algorithm development started in 1987, with a joint cooperation of Fraunhofer IIS-A and the University of Erlangen. It is standardized as ISO-MPEG Audio Layer-3 (IS 11172-3 and IS 13818-3). Its adavntages are the high compression rates (1/11 of the original size, still retaining considerable quality), the high availability of decoders and the low CPU requirements for playback (486 DX2-100 is enough for real-time decoding). No wonder that people appreciated it highly and the format is extremely popular today. It supports multichannel files (Although there's no implementation yet), sampling rates from 16kHz to 24kHz (MPEG2 Layer 3) and 32kHz to 48kHz (MPEG1 Layer 3) The quality of compression is so high that you won't distinguish the results of MP3 at the 160-224 kbps range from the original materials in most of the cases. ProsWidespread acceptance, support in nearly all hardware audio players and devices An ISO standard, part of MPEG specs Fast decoding, lower complexity than AAC or Vorbis Anyone can create their own implementation (Specs and demo sources available) Relaxed licensing schedule ConsLower performance / efficiency than modern codecs Problem cases that trip out all transform codecs Sometimes, maximum bitrate (320kbps) isn't enough No multichannel implementations Unusable for high definition audio (sampling rates higher than 48kHz)
Storage:32mb to 8gb	Material: Metal
Flash: Samsung, Micron	Warranty:life time warranty
design: free logo printing	Payment: L/C,T/T,Paypal,Western union, money gram
Feutures:
Standard production:	3 to 5 days
Rush service:	1 to 2 days
Available colors:	Expression
Certificate	CE, ROHS, FCC
Country of origin	Guangdong, China
FM	Not bulid in
Compatibility	PC, Notebook or Macintosh with USB port
Operation systems	Windows vista/XP/2000/ME/98/95 or Mac OS9.1 and above
Drivers	Required only for Windows 98/95. Online download available
Transfer rate	High speed USB 2.0.USB1.1compatible
Packaging details	Earphone, charger,USB cable, user manu,crystal box

Heart shape Mp3 player/gift mp3 player/mp3 player