REBENUO QB525 Wireless Headphone

Experience premium audio engineered for clarity, power, and comfort. The FIIL Key Pro 2 delivers superior noise cancellation up to 55dB, eliminating background distractions whether you're on a flight, a busy street, or working in a shared space. Featuring Bluetooth 6.0 for ultra-stable connections, Hi-Res certified sound for richer detail, and low-latency performance suitable for gaming and video streaming. Equipped with two types of ear-tips, the Key Pro 2 allows you to switch between immersive In-Ear mode or comfort-focused Semi-Open mode. With up to 35 hours of playback (with charging case), AI-powered call noise reduction, and touch controls, these earbuds are built for convenience and performance. Features: 55dB Hybrid Active Noise Cancellation: Blocks deep, mid, and high-frequency noise for a quiet listening environment anywhere. Dual Wearing Modes (In-Ear / Semi-Open): Switch freely for comfort or immersion depending on your activity. Hi-Res Audio + 10mm Dynamic Driver: Delivers ultra-clear highs, deep bass, and rich sound textures. Bluetooth 6.0 Stable Low-Latency: Ensures lag-free gaming, smooth streaming, and stable calls. 35-Hour Total Battery Life: Up to 7 hours per charge and up to 35 hours total with the charging case. AI Environmental Noise Cancellation for Calls: Clear voice pickup even in noisy surroundings. Touch Controls + App Support: Control music, calls, ANC, transparency mode, and audio presets.