This is the Ultimate bag for the serious player. This Pro Preferred bag comes with a iPod compatible waterproof speaker system with amplifier (Batteries not included). This bag has enough room to hold 6 Bats and a molded padded Go-2 bat compartment for your game bat. This bag also features a side wing large mesh pocket, water bottle, cell phone pockets, a ventilated shoe pocket. Don't worry about having to carry this bag with all of the gear inside either, this Pro Preferred bag comes with 2 unstoppable B3 Monster wheels and a rubber pull handle.