Review on 🔊 Gun-Metal Gray 808 Audio NRG GLO Portable Bluetooth Speaker with Light-Ring by Arturo Reyes

This speaker has EXCELLENT LOUD sound. The device does not have a volume control, so you must control the volume from your device. The problem with this device, which I haven't read about anywhere, is that the device keeps saying "battery dead" when the battery dies. Even if you have it plugged into a power source, it will keep repeating this until the battery is slightly charged. We used this for presentation purposes but can no longer use it due to this feature that cannot be switched off.