Portable Audio Player for iphone usb Sound BOX for MP3 MP4 Laptop

* Portable Audio Player; * Portable and light, convenient and safe to use; * Support micro SD card, with USB 2.0 connection

 Mini speaker

 

Product Features:

1. Portable and light, convenient and safe to use;2. Support micro SD card, with USB 2.0 connection;3. 3.5mm jack line stereo connector for line in; 

 Product Parameters:1. Material: aluminium alloy2. Product size: Small3. Battery: built-in lithium battery4. Out Power: RMS 3W MONO THD=10%5. Frequency Response: 150-18000Hz (±3dB)6. SNR: >=80dB7. Loudspeaker: 1.77 inch  anti-magnet8. Impedance: 4 ohm9. Line In: Audio line  Accessary:User Manual;Audio Line;USB Line;

 

 

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Portable Audio Player for iphone usb Sound BOX for MP3 MP4 Laptop