The Blue SPB-8X Water-Resistant Bluetooth Speaker from Dolphin Audio is the ideal summertime companion. Now you can take your music with you when heading to the pool or beach. Keep your phone handy with the built-in phone holder or use the built-in microphone for hands-free calling. Listen to your favorite music with the easy-to-connect Bluetooth function’ USB’ microSD Card’ or aux input. A built-in rechargeable Li-Ion battery keeps the music going for hours. You’ll find it is easy to carry thanks to the flexible grab handle while the rubberized coating makes it durable for all outdoor activities. The speaker is IPX5 rated and is water-resistant. Dual 2-in. drivers and 10 watts of continuous power offer solid sound performance. Connect 2 speakers together second sold separately using the built-in the WaveSync technology for a truly immersive surround sound experience.