1??Play music,with high-powered loudspeakers,long time play

2??With line in function,can switch-in Notebook PC,MP3,MP4,  Ipnone etc..

3??Build-in stereo FM radio

4??Build-in 1450mAH Li-ion battery,support long time play

5??Using new technology Class D,Nice acoustic fidelity

6??Full function All in One port design,All external using single port

7??Full function LED pilot lamp

8??Hi-speed USB2.0

9??Speaker Output:THD+N=0.15% @ 1.5W    

SNR=94db @ 1.5W,using Japen original material

10??Earphone output:THD+N=0.6% @ 32Ω SNR = 92 db @ 32Ω

11 Playing time: about 10 to 22 hours using loudspeakers (depending on volume ) using earphone about 70 hours

12, charging time: USB charging;7 hours USB (5V/1A) ,AC adapter charge: 4 hours (optional)

13, Storage capacity: 2G, 4G, 8G (optional)

14, Interface transfer: USB 2.0 Full speed

15, The file system: FAT16 / FAT32

16, Music format: MP3 / WMA

17, Operating temperature: -18 ?? ~ 80 ??

18 Dimensions: 88 x 35 x 35 mm

19, Weight: 132g