The Earhook headset for Android comes with 8.6mm speaker drivers for suberb sound and supreme comfort. These rotatable earhooks adjust to your ears for a soft but highly secure fit. The choice of three ear cap sizes ensures a perfect seal to enhance the premium quality sound.
“ I compared this ultra sound TwinBA IEM with UE700. UE700 and GH-ERC-DMS, both are dual/twin BA, but different tuned. audio source : iPod touch 4G 32GB and iPhone4G 32GB w/ ALAC or MP3 320KBps , 93~94dB normalized. Outlook and packaging: Oh, poor. outfit made with plastic and inner is seems to urethane. cable is really same as MEElec A151. ( shorter than...” --Raphael K