If you've tried all options up to this point and still aren't satisfied, then you may have to settle for a portable speaker (often featuring Bluetooth wireless connectivity) or a set of earbuds.
Ọ bụrụ na ị gbalịrị nhọrọ niile ruo ugbu a ma ka enweghi afọ ojuju, mgbe ahụ ị nwere ike idozi maka ọkà okwu nwere ike ikwu okwu (na-egosiputa njikọta ikuku Bluetooth) ma ọ bụ setị ntị nke ekwe ntị.