The sound quality over the Greadio speaker is great and produces more than enough volume to replenish a medium sized room without any issues. You may take the speaker indoors or outdoors without any problems and In addition, it works off utilizing the micro SD memory card. The sound https://www.bluetoothspeaker.top/8h-playtime-home-party-compact-portable-wireless-5-0-handsfree-call-fm-tf-usb-aux/