1. Built-in MP3 player, can play MP3 and WMA music files from SD card, built-in LINE-IN interface;
2. Power supply from DC IN 5V or USB or lithium battery;
3. Sigral and noise rafio of power amplifier:≥80dB
4. Built-in rechargeable Li-ion Batt
5. Mini audiio box with new concept integral stereo portable mobile music,connecting your MP3、MP4、mobile phone,notebook computer,ipod. |
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