Home Current 13 Best Bluetooth Speakers of 2018 (Portable, Waterproof, Good Battery Life)World NewsCurrentNews13 Best Bluetooth Speakers of 2018 (Portable, Waterproof, Good Battery Life)September 7, 2018143FacebookTwitterPinterestWhatsApp WIRED’s favorite portable Bluetooth speakers of all shapes and sizes, from clip-ons to a massive boombox.