ZICOROOP Bluetooth Speaker: A variety of cool RBGs and colorful light patterns to match the music.Easily adjust volume and skip songs, switch lights or playback modes with buttons. IPX6 waterproof wireless speakers are completely waterproof against sprays, splashes, waves, dust and foreign objects. Perfect use on the beach, poolside, boats, bathroom, etc. Our portable speakers are small,lightweight, compact,sturdy, whether you are camping or trekking, you can easily carry them in your backpack to experience crystal clear sound quality anytime,anywhere.