Review on Zamkol ZK306 Portable Bluetooth Speaker - IPX6 Waterproof Wireless Speaker with 30W Powerful Stereo Sound, Bluetooth 5.0, 5200mAh Battery, Enhanced Bass, TWS Pairing - Ideal for Outdoors, Home, and Gifting by Christopher Bates

I am very happy with this purchase! I was concerned that a cheaper speaker might not sound as good, but the sound quality of this speaker is very good; it's crisp and clear, and I didn't have any issues with blur or static when cranking up the volume. The volume range is impressive. In addition, the battery life is excellent. I've been using mine for over 6 hours straight and I think it's about 50% empty at worst? And a full charge doesn't take long. The color is very cute too and I love the lights that react to sounds. Overall I'm very happy with this speaker and would definitely recommend it as a cheaper option.