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Portable Cylindrical Mini Vibration Resonance Music Speaker with Micro SD/TF Card Slot FM Radio

Compatible withPC MP3 MP4 Micro SD CDDVD player Mobile Phones iPhone iPad iPod and other audio players with standard 35mm audio jacks
Different surfaces of different materials can produce different great textures of music
Support Micro SD cardFM radio
USB access to PCmobile phonelaptop etc
Playtime 2-3 hours Charge time 2-3 hours