NEBULA - OWS Open-Style Accessory Headphones
Specifications
Product Type: OWS (Open Wearable Stereo) accessory earphones
Sound Transmission Technologies: air conduction technology, 3D surround sound field technology
Tuning: supervised tuning by a 25-year professional acoustic laboratory
Weight: 18-21 grams (varies by product model)
Materials: 18k platinum coating on copper, zirconia, ABS
Crafts: advanced jewelry craftsmanship
Patent Rights: National Utility Model Patent, Design Patent, International Copyrights
Bluetooth Version: Bluetooth 5.4
Speaker Unit: 14.2-16.2mm dynamic driver with HIFI-grade diaphragm
Battery Life: 10-12 hours (earphones), 20 hours (charging case)
Battery Capacity: 80mA per earbud, 500mA for the charging case
Charging Time (earphones): 10 minutes for 1 hour of playback, fully charged within 1.5 hours (Type-C charging cable)
Charging Time (Charging Case): 1 hour with Type-C wired charging, 2.5-3 hours with wireless charging
Waterproof Rating: IPx5
Audio Codec: SBC
Signal Frequency: 2402-2480MHz
Supported Protocols: BT 5.4, A2DP V1.3, AVRCP V1.6, HFP V1.7
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Unleashing the Future of Wearable Technology
At OF HUNGER, we believe in the power of fusion between high fashion and cutting-edge technology. Established in 2023 in China, our pioneering brand has dedicated itself to redefining the landscape of electronic wearables. Our journey began with a vision to disrupt the conventional, leading us to introduce the world’s first-ever Open Wearable Stereo (OWS) accessory earphones – the NEBULA Series.