You get powerful sound with these very large Bluetooth speakers. Due to their very large size, you can't easily take these speakers with you. You need to put them in a fixed spot in your house or at a party location. Want to listen to music outside? Choose a dustproof and water-resistant speaker. That way, it isn't a problem if you spill a drink on it or if sand gets into the speaker. For an evening with even more music, choose a speaker with a microphone. You can sing along to your favorite songs. Most speakers have handle and/or wheels, so you can easily move them.