The Block Rocker, the speaker that started it all, is back with the impressive features of the Block Rocker Icon. With 4 front and side speakers delivering massive ION sound, multi-colored lights pulsing to the music, and its weather-resistant design, it is ideal for both indoor and outdoor use. The rechargeable 30-hour Li-Ion battery ensures you can enjoy your music for an extended period. The built-in handles and all-terrain wheels on the Block Rocker Icon make it easy to transport so you can have massive ION sound with you anywhere. The FM radio adds an extra dimension to your entertainment options. Additionally, the USB-A Charge Port feature lets you keep all your devices and phones charged on the go. Connect your microphone to use it as a PA speaker, and enabled with the latest Bluetooth technology, you can wirelessly stream your favorite tunes. For an even more powerful audio experience, you can link 2 Block Rocker Icons for big stereo sound. Plus, the compatibility with the ION Sound Control app allows for convenient control and customization of your audio experience. The Block Rocker Icon is packed with features that will enhance your music and entertainment wherever you are!