for HTC P3300 SPV M650 Handsfree adapter 1)Easy to use,just plug and play, and listen 2)Can be used for your stereo headphone For HTC P3300 SPV M650 Handsfree adapterNumber:JYC07080101.100% Brand New2.Total Length:12cm3.Shipping in protective packaging4.Can be used for your own stereo headphone/earphone (3.5mm) to listen to music from your HTC or Dopod Devices5.Easy to use, just plug and play, ...