How do i change the battery in my mini kit sound speaker?

To change the battery in your mini kit sound speaker, first, locate the battery compartment, usually found on the back or bottom of the speaker. Use a small screwdriver to open the compartment if it has a screw. Remove the old battery, making note of its orientation, and insert the new battery in the same position. Finally, close the compartment securely and power on the speaker to ensure it works.