Plug the power cord on the AC power supply into the DC connector on the back of the speaker. Plug the AC power supply into a live AC (mains) outlet. The speaker emits a tone to confirm connection to AC power, and charging begins. On the front of the speaker, the battery status indicator blinks yellow to show the battery is charging.
The 2,000 square mile Bering Glacier is the largest in North America. The Malaspina Glacier is the largest piedmont glacier in the world at 1,500 hundred square miles. The Hubbard Glacier is the longest tidewater glacier in Alaska, 76 miles from the head to the bay. The Matanuska Glacier is the largest glacier in Alaska that is accessible by car.
The state of Alaska is one fifth of the size of the entire U.S., with 86,051 miles of the state covered by water and 570,374 miles of land. Another 25,000 square miles of the state is covered by an estimated 100,000 glaciers. The largest glacier is the Malispina Glacier, taking up an area of 1,500 square miles.