DETAILED NOTES ON JBL BLUETOOTH SPEAKER NEW RELEASE

JBL Go 4: Small, portable and super-affordable, we've always liked the JBL Go range of soap-sized speakers, even though we've experienced a number of reservations about battery life and sonic oomph. Fortunately, the JBL Go 4 is unquestionably the best Go speaker we've heard, bringing in improved seven-hour battery life alongside outstanding sonic c