Core Insights - Samsung Electronics has launched the Galaxy Buds4 Pro and Galaxy Buds4, emphasizing superior Hi-Fi audio and enhanced wearability, marking a significant advancement in premium earbuds [1][2] Product Features - The Galaxy Buds4 Pro features a wider woofer and improved Active Noise Cancellation (ANC), delivering full-spectrum sound and adapting to real-world conditions [1][5] - The Buds4 series incorporates a computational design based on extensive ear data, resulting in a more ergonomic fit for all-day comfort [3] - Galaxy Buds4 Pro offers a canal-fit design for optimal sound, while the Buds4 features an open-fit design for user-friendly audio experiences [4] Audio Quality Enhancements - The Buds4 Pro introduces a new wider woofer that increases effective speaker area by nearly 20% compared to previous models, enhancing sound quality without compromising wearability [5] - The series supports 24-bit/96kHz audio, providing high-fidelity sound that captures a wide range of musical details [5][6] - Enhanced Adaptive EQ and ANC allow for a tailored audio experience, minimizing noise leakage and adapting to individual ear shapes and wearing conditions [6][7] Communication Features - The Super Clear Call technology offers ultra-clear call quality with double the bandwidth of conventional Bluetooth calls, ensuring clarity in various environments [8] Ecosystem Integration - The Buds4 series enhances the Galaxy ecosystem by allowing users to control AI agents hands-free, integrating seamlessly into daily routines [9][10] - Users can easily connect the Buds to their devices without needing additional apps, streamlining the setup process [10] Availability and Promotions - The Galaxy Buds4 series is available for pre-order, with general availability starting March 11, 2026 [11] - Promotional offers include a bonus Magnet Wireless Charger for Canadian customers who pre-order eligible devices [12]