Sony SRS XB23 Battery Life, How Much Playtime

Covers how to check battery life and level on the Sony Extra Bass SRS XB23 Bluetooth speaker, and also, how to know if the battery life is degrading over time. Battery Life on the Sony SRS XB23 Extra Bass Speaker, Current Charge 1. First, Turn ON the XB23 You won’t be able to read battery … Continue reading Sony SRS XB23 Battery Life, How Much Playtime