DETAILED NOTES ON JBL BLUETOOTH SPEAKER NEW RELEASE

JBL Go 4: Small, portable and super-affordable, we have always liked the JBL Go range of cleaning soap-sized speakers, even if we've had a few reservations about battery life and sonic oomph. Happily, the JBL Go 4 is unquestionably the best Go speaker we have listened to, bringing in improved seven-hour battery life alongside spectacular sonic capa