Our air conduction technology and open fit design deliver music through your vibrating eardrum while keeping ears open to ambient sounds for maximum situational awareness during longterm wear. Stable Bluetooth 5.3 connectivity is compatible with smartphones, tablets, PC computers and laptops. The large dynamic diaphragm enables directional audio transmission without loss, creating a realistic surround sound field. Titanium wraparound headbands are lightweight and flexible to ensure maximum comfort during extended wear. Use scenarios Daily commuting and urban walking: enjoy music or podcasts while staying aware of traffic, announcements, and environmental sounds. Office, study, and remote work: listen to audio without blocking out colleagues or alerts, enabling smooth conversations and quick situational awareness. Outdoor activities and workouts: secure, comfortable wear for extended periods during walking, running, or cycling while remaining mindful of surroundings. Attributes at a glance Function: air conduction technology with open fit for ambient awareness Compatibility: Bluetooth 5.3 Size/fit: lightweight titanium wraparound headbands Material: titanium headbands for durability and comfort Performance: large dynamic diaphragm for directional, loss audio transmission