inputs.text: actually pretty good - waterproof mp3 players big bulky interested int bone conductive one end went nu dolphin since not think would enjoy two bricks either side head little apprehensive purchase still customer service since not usbased company far dolphin awesome mp3 player really small attach middle goggle strap behind head not even take kind hassle unscrew headphones dry charge load different songs earphones canalphones meaning go deeper ear typical earbuds forget thehem 23 hours however long swim not high quality mp3 player wires bit thin sound quality pretty good wish volume went higher listen music pretty loud almost way 2nd gen ipod nano putting extra wire lengths goggle strap probably not good wires try using little clips come overall bit pricey got 90 elsewhere definitely worthwhile investment swimming laps amongst boring activities earth music helps motivate not not think repeat option 5 buttons total one center one either direction get used button arrangehement press \\back\\ end song easily 455 review not perfect absolute best comes waterproof mp3s moment extrehemely small not affect swimming wish headphone wires length sides pet peeve mine guess expect wear dolphin side head