The Tribit StormBox Pro delivers clean, highly detailed audio with full-bodied bass and minimal distortion. This is thanks to its sophisticated technical features, which include Bluetooth aptX and Xbass technology. The speaker is moisture-resistant and has a battery life of 24 hours. It can also be used as a power bank for charging mobile phones or other devices. The clear contours and gently tapered silhouette are a particular design feature. Silicone gel is used on the upper handle to make the speaker easier for the user to carry.