Take the party anywhere with the Sony Ult Field 5 portable Bluetooth speaker. Its powerful X-Balanced Speaker Unit delivers deeper bass and clearer vocals even at high volumes for superior sound. Press the ULT button to choose between two bass modes: ULT1 for deeper lows or ULT2 for punchy bass that gets everyone moving. Designed for life on the go, it offers 25-hour rechargeable battery life, perfect for travel, and a quick charge gives 100 minutes of playtime from 10 minutes charging. The included shoulder strap makes it easy to carry, while IP66 water and dust resistance lets you bring the beats to the beach or poolside worry-free. Plus, the 360° Party Light syncs with your music to create the perfect atmosphere anywhere.