Enduring power for long sessions: built in large capacity battery provides strong endurance for extended use in meetings, courses, training, interviews, and similar settings. Clear audio with smart noise reduction: DSP dynamic noise reduction processing module delivers intelligent noise suppression, sensitivity, and clearer sound in varied environments. Compact and portable design: simple, fashionable appearance with a small size for easy transport and use on the go. Versatile and compatible: designed for typical business meetings, classroom learning, training sessions, and interviews, offering reliable performance in standard environments. Use scenarios In a conference room during business meetings, ensuring attendees hear you clearly. In classrooms or online courses, delivering stable, intelligible audio for learners and instructors. During interviews or onsite assessments, providing clear voice capture in potentially noisy surroundings.