A:AnswerOnly if the speaker is part of the selected few speakers by Sony that are pairable. This model of speakers are called Party Chain speakers by Sony. Ex: SRS-XB41, SRS-XB32 can both be paired together but cannot be paired with GTK-XB60. I believe ALL “SRS” series model Sony speakers are all compatible to be paired with each other.
A:AnswerNo problem. The power cord (included) is meant for this type of use. You still have the option to use the built-in rechargeable battery for example when going to a party or if you may have forgetten the cord at home. As long as the battery level is good or been checked while on the go which option buttons on the top once you hold for 3 seconds voices the battery level or you can check on the Sony Music App.