- 3 interconnecting nozzles<br>- Sturdy pre-tested vinyl<br>- Two arc-shaped back rests<br>- 4 cup holders<br>- One swim-up balance ring at bottom provides more stability<br>- One non-rechargeable sound box uses 4 x LR20 DC1.5V batteries (batteries not included) which can work 5-6 hours continually; <br>- One waterproof bag with connecting cable to connect to your smart phone<br>- One non-rechargeable sound box<br>- One built-in cooler<br>- Heavy-duty repair patch included<br>- Contents: One island, one balance ring, one sound box, one waterproof bag with connecting cable, one anchor bag, heavy duty repair patch This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-423-1658, indicating validated use in U.S. government and defense logistics supply chains.