The JBL Tune 305C in Blue are wired in-ear headphones designed for devices with a USB Type-C port, offering a convenient plug-and-play experience. They feature 12.5 mm dynamic drivers and JBL Pure Bass Sound, which work together to deliver a rich audio profile across a wide frequency range of 20 Hz to 40 kHz, meeting High-Resolution Audio standards for clearer detail. These blue earbuds use a half-in-ear design that sits comfortably without deep insertion, making them a lightweight choice at just 15.3 g. The flat, anti-tangle cable helps prevent knots during daily use, while the integrated three-button remote allows you to manage music playback, adjust volume, and switch between EQ presets. A built-in microphone is also included, so you can handle hands-free calls without reaching for your phone.