You can enjoy immersive sound with the Marshall Minor IV TW Cream earbuds. In the Marshall Bluetooth app, you can adjust the sound preference to your liking. For example, choose to amplify the bass. This way, your music sounds more immersed. Thanks to multipoint pairing, you can connect the earbuds to 2 devices at the same time. You can listen to music from your laptop and take calls with your smartphone, for example. The earbuds automatically switch connections. The earbuds have a 7-hour battery life and the charging case has a 30-hour battery. This way, you can listen for up to 37 hours on 1 full battery. Battery empty? Charge it in 15 minutes for 3 hours of extra battery life.