[04/26/2025] Ultimate Ears MEGABOOM 4 藍芽無線喇叭，Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range – Black，境內免運費，特價只要$129.99 USD。Prime境內免運費。哪裡買: amazon。