The JBL G0+ provides a frequency response range of 180Hz �?twenty kHz. Aside from common music playback, the speaker features a noise-cancelling microphone which can even be used to take handsfree calls, at the same time. The company considers this the “perfected�?take over the cylindrical, 360-degree speaker design that https://www.bluetoothspeaker.top/bluetooth-wireless-speaker-audio-stereo-tf-card-mobile-phone/