Ortizan Speaker Tested: Waterproof, 30H Playtime—Versus Beach Needs (Deep Bass On!) We tested the Ortizan Portable Bluetooth Speaker on the beach, and its IPX7 waterproof rating proved flawless. Waves splashed, but our speaker stayed dry. The deep bass hit hard, even as we played wireless stereo pairs for a crowd. At 24W, the sound filled the sand without distortion, and the 30H playtime kept us going through sunset. The LED lights added a cool vibe, syncing to the beat. Clad in black, ours looked sleek in the sun. While party mode thrived, we noticed slight echo under wind. Still, for beach vibes, the versatility impresses. No complaints here—this speaker praised for its performance, durability, and stamina. Perfect for gifts, too.