JBL Charge 4 . Bluetooth Speaker

Overall design

JBL Charge 4 has a design quite familiar to its predecessors without too many changes, it is still an old JBL style that at first glance users can recognize the JBL brand right on the speaker. The entire front of the speaker is covered by a large speaker membrane made of high-quality waterproof fabric, on both sides are bass speaker clusters with the JBL logo embossed on top. Above the large speaker membrane of the speaker is a very delicately attached company logo, besides, the contact parts of JBL Charge 4 this year have also shown a softer look instead of the roughness of previous versions. Besides, the size is also slightly larger than its predecessor, providing better sound power.

Convenient layout

On top of the JBL Charge 4 is a set of control keys including volume up and down, power button and connection button for other devices. Behind the speaker, we have a set of connection ports including USB type-C port, USB port and a 3.5mm port. The speaker is designed with a variety of colors, giving users many choices.

High-end technology

JBL Charge 4 has been upgraded with Bluetooth 4.2 connectivity technology, providing faster connectivity and smoother audio transmission than the previous version. In addition, JBL allows us to control the speaker through an application released by the company and we can also connect multiple JBL speakers to increase the ability to perform sound. In addition, the speaker is also equipped with ipx7 water resistance standard, helping the speaker to perform music regardless of rain or shine.

Premium experience

JBL Charge 4 can play music for 20 hours continuously and with its 7500mAh battery, the speaker can also become a backup charger for mobile devices. The speaker can help users call virtual assistants or receive calls right on the speaker without using the phone.

Speaker sound performance

With the integration of 2 side bass speakers, JBL Charge 4 produces a powerful bass, along with a huge capacity, the speaker will make the surrounding atmosphere filled with powerful sound. Compared to its predecessor Charge 3, the sound quality in the mid and treble ranges of Charge 4 has also been upgraded and improved, bringing a better feeling when listening to music.