JBL Charge 2 review: A long-lasting Bluetooth speaker that can juice up your gadgets, too - CNET
LTGEM EVA Hard Case for JBL Charge 3 Waterproof Portable Bluetooth Speaker - Travel Protective Carrying Storage Bag Fits USB Cable and Charger. - Newegg.com
JBL Charge 2 Teardown - iFixit Repair Guide
JBL Charge 2 Review | SoundVisionReview
JBL introduces Splashproof Charge 2+ and Clip+ Portable Wireless Bluetooth Speakers | HARMAN