Furthermore, it features a noise and echo cancelling speakerphone which enables you to take calls from your speaker in a contact of a button. We also liked the fact that it is possible to shake the JBL Pulse 3 to produce a synchronized lightshow with other Pulse 3 devices, https://www.bluetoothspeaker.top/wireless-speakers-free-sample-powerful-hot-selling-private-model-led-light-speakers/