I’m pretty sure you would need a laptop and a USB 2.0 type B cable. Basically a printer cable. TRIPP LITE USB B 2.0 (with the ferrite chokes)
If in doubt, download the owners manual and check out connectivity specifications. On most of these kinds of speakers, regular USB ports are designed for servicing or updates.
If in doubt, download the owners manual and check out connectivity specifications. On most of these kinds of speakers, regular USB ports are designed for servicing or updates.