![Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics](https://m.media-amazon.com/images/I/71HkDZcXQpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics
![Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics](https://m.media-amazon.com/images/I/71HkDZcXQpL.jpg)
Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics
![JBL Charge 3 review: Waterproof Bluetooth speaker plays louder, but sound quality takes a step back - CNET JBL Charge 3 review: Waterproof Bluetooth speaker plays louder, but sound quality takes a step back - CNET](https://www.cnet.com/a/img/resize/6332a34ec86814d8641ce9818e7023d669e5682b/hub/2016/01/06/57ac6cb7-ee0f-4d2b-81e9-7c0e475b7b44/jbl-charge-3.jpg?auto=webp&fit=crop&height=1200&width=1200)
JBL Charge 3 review: Waterproof Bluetooth speaker plays louder, but sound quality takes a step back - CNET
![JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics - Amazon.com JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics - Amazon.com](https://m.media-amazon.com/images/I/71nMzVyJTSL._AC_UF894,1000_QL80_.jpg)