• Spark GO accepts 2 different input ways (Bluetooth Audio / USB Audio) to stream the music, but please note that you can only use 1 input at a time. If the 2 of them are connected to Spark GO at the same time, only one of the input will work properly.
• Bluetooth Audio In will be prior to all the inputs. The 2nd priority is USB Audio. If your music input is not working properly, please make sure there is no higher priority input occupying.