Comfort in every move 

FreeArc is ergonomically crafted for a secure fit, as Huawei's first open-ear earbuds with hooks, with graceful curves and a breathable and comfortable listening experience. 8.9-gram earbuds are 81.5% covered by soft liquid silicone and certified by SGS Smart Green Medal Certification, remaining comfortable to wear over the long haul. FreeArc is made of a 0.7 mm high-performance Ni-Ti alloy, which offers tried-and-tested durability, and a seamlessly flexible form that adapts to various shapes of ears. 

• The earbuds' C-bridge design is based on ergonomic analysis of over 10,000 auricle curves and painstakingly optimized to ensure that it is as comfortable to wear as it is captivating to listen on. 
• FreeArc is Huawei's first pair of IP57 water resistant earbuds, and packs special water-resistant mics, which help keep rain and sweat at bay during running, cycling, yoga, and a lot more. 
• Listen to your favorite songs as they're meant to be heard, full of booming bass, soaring vocals, and high-frequency sounds with richer details, provided by a 17 × 12 mm highly-sensitive driver unit, symmetrical acoustic structure, dynamic bass algorithm, and adaptive equal-loudness algorithm. 
• The innovative open-ear design keeps you aware of sounds in your surroundings, whether you're working out, at work, or just walking about. 
• Listen to music and field calls phone-free with the powerful long-range connections made possible by Huawei's innovative dual-resonator antenna. Stay connected around a 400 m runway or in a 100 m² office. 
• Listen to music for up to 28 hours with a fully charged charging case, or up to 7 hours with just the earbuds alone. You can even enjoy 3 hours of listening on a quick 10-minute charge.