Many JBL speakers, including the Flip 4, have a light that glows or blinks red when the battery is almost…
Many JBL speakers, including the Flip 2, have a light that glows or blinks red when the battery runs low…
Many JBL speakers, including the Flip 3, have a light that glows or blinks red when the battery runs low…
Many JBL speakers, including the Charge 3, feature a status light that glows red while charging / recharging them. In…