Comfortable & Ergonomic Design: Features an adjustable, soft ear hook for a secure and personalized fit. Weighing at just 12 grams, these open ear buds provide exceptional comfort and are perfect for long listening sessions. Unparalleled Audio Quality: Experience crystal clear sound with ARC 3 open ear headphones, featuring Dolby Atmos & Snapdragon Sound. Equipped with 16.2mm drivers for spatial sound and optimized for Dolby Atmos head tracking for an enhanced listening experience. FHD Display & Touch Controls: Enjoy effortless operation with an intuitive FHD Display for Dolby Sound Effects, EQ settings and etc. Auto Volume Controlled Open Ear Earbuds: Automatically adjusts audio based on your surroundings for consistent listening, delivers crystal-clear voice for calls, and enables hands-free operation with head gesture commands. IPX7 Waterproof & Durable: Built to endure intense workouts and outdoor adventures, these open ear headphones are fully waterproof.