• It''s an ordinary wool knit hat that can keep warm inwinter                                                  

• It''s also a stylish earphone that you can listen to musicanywhere yougo                                            

• A button on the cable for answering mobile phone directly
• Compatible with MP3, Mobile, iPod, iPhone
• Powered byiPod/iPhone                                                                                

• Power:1W×2                                                                                            

• Product N.W.: 107.4g (approx.)