... with various cell phones 2.PC-to-PC handset,for mobile phone,Mobile Phone SpeakerDescriptions:1.The product is global latest cellular ... headphone is a style connect,can be connected to any computer just using a turning joint.carrying out the new ... number : 40 packing weight : 150g total weight : 9.8kgEarpiece,for mobile phone,Mobile Phone Speaker Handset acessories for mobile phone and computer