- One-click frequency switching: Quickly select from four preset frequencies to adapt to different environments and minimize interference, delivering stable, smooth performance. - Impressive transmission range: Up to 50 meters of seamless wireless audio, ideal for large venues, conferences, and dynamic stage setups. - Robust anti-jamming features: UHF technology reduces signal interference and provides reliable audio in a variety of settings. - Extended battery life: 6 to 8 hours of operation per charge, minimizing the need for frequent recharging during long events. Use scenarios: - Corporate presentations and conferences: clear wireless mic access for speakers in large rooms or auditoriums. - Live performances and events: reliable vocal or instrument accompaniment without frequent pauses for charging. - Training and education: instructors can move freely while delivering uninterrupted audio in spacious classrooms or lecture halls.