Sound: With loud, clear, immersive 360° sound and deep, thunderous bass you can feel. Everything is carefully balanced so you can hear every note$ Bluetooth 5.0: The strong signal can also be connected normally under difficult conditions, and the signal is not interfered with. The Bluetooth 5.0 antenna design provides a longer wireless range of 10 feet and effectively connects to mobile phones or Bluetooth devices.$ Waterproof: Designed to be used in severe humidity conditions and maintain vigorous development. With IP65 waterproof and dustproof rating, it is not afraid of dust or rain.$ Durability: Rugged and durable, ready to take risks at any time. We passed rigorous durability tests, including thousands of button press, twist, and multiple drop tests.$ Battery life: Up to 8 hours of battery life. Using the latest battery technology, it can be used for almost a full day on a single charge. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.