THE BASIC PRINCIPLES OF BLUETOOTH SPEAKER EQUALIZER APP

JBL Go four: Small, portable and super-affordable, we have always liked the JBL Go range of soap-sized speakers, regardless of whether we have experienced a number of reservations about battery life and sonic oomph. Happily, the JBL Go 4 is unquestionably the best Go speaker we've heard, bringing in enhanced 7-hour battery life alongside impressive