Article ID : 00267500 / Last Modified : 25/08/2021

Battery difference between WF-1000XM4 left and right earbud

    The battery consumption speed of each earbud is a bit different depending on each function setting and under what conditions you use them. It's expected behaviour. 
    The numbers you see in the Headphones Connect app and given by voice guidance, are estimates that can differ a bit. 

    To minimise any differences, it's best to keep your earbuds safely tucked away in the charging case when you're not using them.