The speaker also doubles as being a power bank with its USB-A port, allowing for you to definitely charge your devices on the go. The JBL Portable app offers extra features like PartyBoost for connecting multiple speakers and a simple equalizer for sound customization. Nik worked inside the labs https://www.bluetoothspeaker.top/colors-led-light-bluetooth-speaker-mobile-phone-wireless-stereo-outdoor-waterproof-speaker/