The range of a Bose wireless speaker can vary depending on the specific model and the environment in which it is used. In general, most Bose wireless speakers have a range of around 30 feet (9 meters) when used indoors. However, the range can be affected by factors such as walls, interference from other electronic devices, and the strength of the wireless signal. Some Bose wireless speakers are equipped with long-range Bluetooth technology, which can extend the range to over 100 feet (30 meters) in some cases. You can check the specifications of your specific model to get a more accurate idea of its range.