Jbl pulse 5 vs jbl pulse 4 specs July 8, 2019 16 32 64 128 Jbl pulse 5 bluetooth portable speaker vs jbl pulse 4 specs Jbl charge 5 vs jbl pulse 4 specs Jbl flip 5 vs jbl pulse 4 specs Jbl pulse 4 vs Jbl - pulse 5 Jbl pulse 4 speaker Jbl pulse 4 black vs white Jbl pulse 4 vs partybox 100