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Speakers for i Pod/MP3:
Features:
1) Integrative stereo portable music system can connect with PC, MP3, PDA,
radio, CD, VCD, TV, AV directly
2) In-set chargeable high-power lithium battery, can charge and release for
500 times
3) Charge battery via USB port
4) There is a charge saturation protect inside, outside, blue background and
bright red LED indicator light; the red LED went out automatically while finish
charging
5) High-ray crust, rejected any spraying decoration and never faded
6) The length of audio cable is 130cm, can be shrunk; convenience for carrying
and flexible for using
7) 1.5-inch bran-new aluminum film reproducer, clear and low frequency pure
Electrical parameters:
1) Impedance: 4?
2) Rate power: 4W x 2
3) Frequency response: 20Hz - 20k Hz
4) S/N ratio: 90d B
5) Power demand: 5V/500m A
6) Charging voltage: 5V |
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