【Massive 20W Output & High-Fidelity Sound】Unleash concert-level volume with a 20W output! The built-in high-quality DSP audio processor delivers rich, clear, and distortion-free sound with plump stereo feeling. for filling large spaces like backyards, living rooms, or outdoor gatherings with incredible audio.

【 TWS for Duet Singing】Click the TWS button to instantly wirelessly pair a second YF79 microphone (sold separately) and sing duets with phone! It's for parties, family fun, and teaching. Hold the TWS button for 3 seconds to cancel vocal tracks from songs (vocal cancellation) for a karaoke experience.

【10-Hour Playtime & 3200mAh Large 】 by a built-in 3200mAh rechargeable , up to 10 hours of continuous singing, streaming, or playback. Its incredible life ensures the fun never stops during -day adventures, road trips, or extended parties.

【2 Connection Options & Wide Compatibility】Connect your way: 1) 5.3 for freedom. 2) Audio (included) for zero-latency live streaming /YouTube. Works seamlessly with iOS, Android, and Windows devices.

【8mm Dynamic Mic for Pro Live Streaming & Recording】The newly upgraded 8mm large-diaphragm dynamic microphone enhances sensitivity and captures your voice with stunning clarity and detail, faithfully reproducing sound. It's the choice for belting out tunes, professional live streaming, and recording.