Whether you are wearing them for leisure or jogging, this versatile Jaybird X4 is undoubtedly an all-rounder earphones. It packs with essential features like Bluetooth 4.1 connectivity, an IPX7-rated weatherproof construction and a durable battery life capable of lasting up to 8 hours. Thanks to the Jaybird app, you can expect fully-customisable EQ that allows you to adjust and save your preferred sound profile. Not to mention the Jaybird X4’s ultra-foam tip ensures secure yet comfortable in-ear fit.