Are batteries needed to power the product or is this product a battery : No
Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal? : No
superior performance: The bluetooth speaker vinyl audio adapter allows you to quickly and easily charge it without running out of the box.
good experience: Small size, easy to carry and store, convenient to use and with good performance.
easy operation: Ordinary bluetooth speaker, wired transmission technology, easy to carry and store. With a simple structure, this wireless skate rope mount allows easy operation and quick installation without any equipment.