Main Features 1、Support MP3,WMA,WAV formats 2、Language: 40 kinds 3、FM Radio: You can get FM radio stations easily, and set your favorite radio stations by means of the auto preset and frequency memory functions.4、USB move hard disk, win98 the above need driver can make U disk use.5、Record FM Radio, Voice, or line-in from another device Sound input can be controlled automatically with AGC 6、Seven kinds of EQ，CD line-in recording directly. Normal, Rock, Jazz, Classical, Accent, Metal, 3D Xtreme EQ Customize your own effect balance using Xtreme EQ. 7、Image user interface8、Customize your own play list & convenient brwose functionSimple browse makes song search much easier9、Lyric displaying synchronously10、Can appoint to delete the music and pronunciation file11、Can choose 128M , 256M , 512M, 1024M in capacity of built-in memoryTechnical Specifications Store the medium: FLASH Interface: USB is inserted directly (2.0) Transmission speed: > 900Kbps Form of the pronunciation: ADPCM, PCM Recording time: 64MB can be recorded for about 250 minutes hour. Support the form: MP3, WMA, ADPCM code Power: One AAA battery The greatest output power: Earphone 4.0Mw?2<br> Frequency range of FM: 87. 50~108MHz The size: 84mmx36mmx16mm Package Parameter Giftbox size: 175mmx140mmx55mmN.W: 25g G.W: 325g(approximat) Carton size:570mmx360mmx290mm Packing: 40pcs/ctnN.W.: 13kgs/ctn G.W.: 15kgs/ctn 20Container: 18,000pcs;450ctns 40Container: 38,000pcs;950ctns Accessories USB one line、One manual、Guarantee one card、Install one laser disc、Neck rope one earphone、The section of battery (AAA )