The Bluetooth 5.0 connection is stable and trustworthy, and it could connect to all iOS and Android devices, Besides computers and Echo devices. In addition, this speaker is supplied with a powerful 4000 watts of power, making it among the list of most powerful speakers to the market. The https://www.bluetoothspeaker.top/original-wireless-speaker-bt-outdoor-subwoofer-hi-fi-sound-quality-waterproof-portable-speaker/