Take your boombastic party with you wherever you go with Stone 190. Equipped with 52mm dynamic drivers, this party and travel booster will amplify your vibe. Get an immersive audio experience all day with its long battery backup and premium sound quality. Although wireless, Stone 190 also comes with an AUX connectivity mode. Create a boom with your friends near the pool or on the beach without a worry with its IPX7 Water Resistance! Its ergonomic build and extra portability will ensure you never have another dull moment at your party!