1) Even without driver installation, it can match with Win 98/Win 2000/Win XP system2) Digital amplifier technology provides more clear and more powerful sounds3) With USB Charger4) Colors Available:

1) Even without driver installation, it can match with Win 98/Win 2000/Win XP system2) Digital amplifier technology provides more clear and more powerful sounds3) With USB Charger4) Colors Available:

Power supply:A) DC 6V(AAA batteries x 4)B) AC adaptor(6V,400mAh)With USB ChargerColors Available: -white

1) Output: RMS 1W x 22) Impedance:4ohm3) S/N ratio: More than 90dB4) With USB Charger5) Colors Available: - white - silver

"1) Can be used for iPod, computers, MP3 players, MP4 players and CD players2) Fold-up amplified portable speaker 3)With USB Charger4)Colors Available:- red - yellow - green"

"1) Can be used for iPod, computers, MP3 players, MP4 players and CD players2) Fold-up amplified portable speaker 3)With USB Charger4)Colors Available:- red - yellow - green"

1) Can be used for iPod, computers, MP3 players, MP4 players and CD players2) Fold-up amplified portable speaker3) With USB Charger4) Colors Available:- red - yellow - green

"1) Can be used for iPod, computers, MP3 players, MP4 players and CD players2) Fold-up amplified portable speaker 3)With USB Charger4)Colors Available:- red - yellow - green"

"1) Mini stylish, can be folded, easy to carry2) Any color available3) Batteries: 4 x AAA 4)With USB Charger5)Colors Available: - red - yellow - green - black"