iPhone continues to alert that headphones noise limits are reached wanting to turn down volume , however it’s connected to a blue tooth speaker

I see further update that works is to go to your settings ( looks like since latest iOS update ) . The following - choose Bluetooth open , Bluetooth , opens and shows all your paired Bluetooth devices , choose the ℹ️, within a circle , it then lets you know choose what type of device it is , car sound system or speaker etc . Then move speakers to speaker , out from earphones , and thus the noise limit earphone , is then corrected , and you shouldn’t get notifications for sound levels too high .