NOTABRICK Bluetooth Speaker with15W, IPX67 Waterproof Portable Speakers Bluetooth Wireless V5.0, Stereo Sound, Active Extra Bass, Double Pairing, for Party, Home Theater, Game Theater

Clear&Delightful Sound: The subtle little body delivers a stunning 15W sound. Well made for distortion-free sound, the Bluetooth speaker has loud highs, a crisp midrange and full bass to put you in the zone!
Portable speaker: 4.5 inches high, 3.5 inches in diameter; comes with TF card slot ( supports WAV / FLAC / APE / MP3 format ), 3.5 AUX input port, Type-C(Fast charging) and a lanyard for leisure, entertainment, office, indoor, outdoor, hiking, beach, etc.
Pairing-360° Stereo: True Wireless Stereo function - enables two Bluetooth wireless speakers to be connected in tandem. Let's enjoy a full 360° of loud 30W music in the home theatre, at parties, on the beach, in the park or anywhere else imaginable.
Practical Waterproof: Splashproof, Rainproof, Dustproof, Sandproof;Perfect for the beach, poolside, car, boat & golf cart.IPX6 rated speakers are resistant to mild water spray and splashing, but cannot be partially or fully submerged in water.
Bluetooth V5.0: The Bluetooth speaker has the latest Bluetooth 5.0 chip built in to ensure fast pairing and a stable connection. The built-in microphone provides high quality and convenient hands-free calls. The speaker can automatically reconnect to the last device used.