JBL Pro Sound - powerful sound but from a small speaker. Up to 12 hours of playtime. Playtime Boost feature. IP67 Water and dustproof. JBL Portable app. HydraHike hydration is comfortable for all adventures. Made of lightweight ripstop fabric. Insulated reservoir pocket and 2-liter wide slide reservoir. 360-Degree reflectivity. 4-Liter total volume. Dimensions: 17.7" x 11.4" x 10".
