How long does an ION speaker last?
The battery takes around 12 hours to fully charge. A fully charged battery will last up to about 75 hours at a reasonably loud indoor listening volume level. Battery life may vary based on battery temperature, age, and the volume and usage of the speaker. When charged fully, the Pathfinder 320 has an incredible battery life of around 100 hours when used at a low or moderate volume level. Battery life may vary based on the temperature, age, and volume usage of the speaker.