• Bone conduction sports headphones that transmit sound through the bones of the skull, allowing you to keep your ears open and avoiding discomfort associated with in-ear headphones. • IP68 water resistance certification, perfect for swimming and water activities. The MP3 mode allows you to listen to music underwater, as the Bluetooth signal may be affected in these conditions. • 32 GB of internal storage to download and play music directly from the headphones, without the need for additional devices. • Open-ear design that improves hygiene and prevents health issues related to ear sweat during physical exercise. • Powerful battery offering up to 240 hours in standby mode and 8 hours of continuous playback after 2 hours of full charging. • Bluetooth 5.3 technology for a fast and stable wireless connection, suitable for running, swimming, exercising, and cycling.