Hello Some phones have the dual audio option in the advanced bluetooth settings - it must be turned on if you want to listen to music from two different speakers.
Connecting two Bluetooth speakers to a single phone for simultaneous playback is contingent on the capabilities of both the speakers and the phone. Some speakers can pair with each other, while others may not support this feature. Additionally, the phone must have the ability to connect multiple devices at once. Certain smartphones, like those with a dual audio option in advanced Bluetooth settings, allow for music playback through two speakers simultaneously. However, not all devices have this functionality, as noted by users with Samsung Note 4 and Huawei Y6 2018, which lack the dual audio feature. Summary generated by the language model.