Hi-Res Audio with JBL Pure Bass Sound. Now available to go. Introducing JBL Tune 305CUSB-C earbud headphones. Theyre lightweight comfortable and compact. A pair of 12.5mm dynamic drivers punch out powerful JBL Pure Bass Sound while the HighResolution Audio support ensures great sound quality. A USB-C connection makes them compatible with a large variety of devices like PCs mobiles and gaming devices. In addition the three-button remote on a tangle-free flat cable lets you control music playback and volume adjustment EQ presets as well as answering calls on the fly with a builtin microphone. All this makes the JBL Tune 305CUSB-C your everyday companion at work at home and on the road. JBL Pure Bass sound Hi-Res certified For over 75 years JBL has engineered the precise impressive sound found in big venues around the world. These headphones reproduce that same JBL sound punching out bass thats deep powerful. Hi-Res Audio brings clear and detailed sound quality with a wide frequency range. Compatible with USB-C devices Need to connect to a PC mobile or gaming device? USB-C connectivity ensures compatibility with a wide range of devices. 3-button remote with microphone Control music playback and volume adjustment with a convenient threebutton remote. Got an incoming call? Answer it on the fly with the built-in microphone. EQ presets control Select Default Bass or Vocal to find the sound that fits your taste via the 3-button remote on the wire. Tangle-free flat cable The durable flat cable wont tangle up in knots even in your bag.