Incredible Sound Loved by 20 Million+ People Bluetooth Speaker with Intense Bass: Exclusive BassUp technology and a patented spiral bass port boost low-end frequencies to make the beats hit even harder. Outdoor-Proof: IPX7 protection safeguards the Bluetooth speaker against rain, dust, snow, and spills. Get incredible sound at home, in the yard, or anywhere else imaginable. Wireless Stereo Pairing: Pair two SoundCore 2 (updated version only) together via a single device for big stereo sound.