Review on Portable acoustics JBL Charge 4, 30 W, blue by Boyan Topuzliev ᠌

Prior to that, there was a Sony XB31, which has a maximum volume that is higher than that of a JBL. In spite of the fact that it just has a single speaker, the JBL sound is fuller, and the battery has a lot more punch. Some pros: Wonderful acoustics Excellent overall performance Battery that packs a punch Simple connection through Bluetooth Having these drawbacks: The mobile application on the phone is a bit sluggish. After 1 and a half years, it suddenly ceased functioning. The malfunction of the processor was determined to be the cause by the service center. JBL has not escaped the trend of producing products that are intended to be thrown away, which is a shame.