pop mobile phone handset for iphone can use for iphone 4/iphone 3G/ iphone 3GS good hand feeling high quality hot sell mobile handset improved call comfortallows access to phone functions when making callseliminates over 99% of absorbed phone renditionturns your tablet computer into a telephone via skype or voip applicationsnoise reduction systempick up / hang up buttonsupplied with a 3.5mm plugworks with all mobile devices, adaptors available as accessories work with all computers, USB adaptor and splitter cable available as accessoriesluxurious soft touch paint treatmenthigh quality speaker and microphone