Sound by Bose: Possibly the finest open ear earbuds you’ve experienced—featuring Sound by Bose for signature premium sound. Bose's legendary audio engineers have fine-tuned the sound performance through hundreds of acoustic tests to ensure stunning details, depth, and clarity in every note. Plus, Dolby Spatial Audio for immersive 360° listening. Hi-Res Wireless and LDAC for detail-rich clarity. Hybrid 2-Way Sound Engine: Digital processing and active crossovers combine a dynamic woofer for punchy bass and an exclusive Knowles balanced armature tweeter for sparkling highs. Tuned with Baseus's adaptive SuperBass 3.0 and SuperBalance 3.0 technologies, Inspire XC1 open ear clip-on earbuds deliver full-range, high-fidelity sound—just as the artist intended. Zero-Sense Air Cushions: Designed for all-day wear, Inspire XC1 open ear clip-on earbuds provide a curved, adaptive fit, with zero-sense air cushions, flexible ring joints (tested to 10,000 bends), and non-irritating, soft liquid silicone. Lightweight and breathable—ideal for running, workouts, or daily use—without ear fatigue or discomfort. 4-Mic AI Clear Calls: Enjoy seamless, crystal-clear calls on the move. A 4-mic array with AI voice pickup and wind-noise reduction keeps you clearly heard—even through traffic, crowds, or cycling at speeds up to 5m/s. Long-Lasting Battery Life: Get up to 8 hours per charge, 40 hours with the case. A quick 10-minute charge gives 2.5 hours of playtime—your Inspire XC1 open ear headphones Bluetooth stay ready from morning to midnight. IP66 Waterproof: Built tough for rain, sweat, dust, and splashes. Inspire XC1 clip on wireless ear buds are IP66-rated, making them ideal for workouts, outdoor sports, or everyday use—no matter the weather. To ensure you enjoy the complete and optimal performance of the product, please update your earphone firmware to the latest version V1.1.04 or above. Update path: Baseus App > Inspire XC1 > Settings > Version. Baseus Inspire XC1 Open Ear Clip-On Earbuds, Sound by Bose, Dolby Audio, Adaptive Tunning Sound, Hybrid 2-Way Driver, Zero-Sense Air Cushion, 4-Mic Adaptive Clear Calls, IP66 Waterproof, 40H Playtime