What's the difference between the JBL Charge 3 and 4?

Related questions

1. Is JBL Flip 4 waterproof?
2. Is the JBL charge 3 speaker waterproof?
3. How much is a JBL charge 4?
4. How many watts is the JBL boombox?
5. What comes with the JBL charge 4?
6. Is JBL Flip 4 a good speaker?
7. Is JBL charge 3 stereo?
8. Is the JBL Xtreme good?

Tags

1. #every
2. #grams
3. #speaker
4. #roughly
5. #first
6. #charge
7. #centimeter
8. #slightly
9. #bigger
10. #glance
11. #ounces
12. #doesn
13. #heavier
14. #different
15. #version
16. #larger
17. #previous
18. #little