A:AnswerI have the pathfinder and whatever the previous ion version was, the batteries in both died in about a year. I made sure to unplug the pathfinder after it would die or battery was showing low and still, just about a year.
A:AnswerHi! Happy to help! The Pathfinder does not have any EQ, but you can use the built in EQ from your smart phone app, or other Bluetooth device to adjust the level.