As with wireless headphones, a mobile companion app typically props up a wireless speaker’s characteristic established. Most major-name manufacturers have a free mobile application that lets you update the firmware, which can provide you with use of Sophisticated features down the line, EQ the sound, and connect the speaker https://www.bluetoothspeaker.top/new-bluetooth-speaker-wireless-audio-card-outdoor-waterproof-high-power-subwoofer/