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SHIDU 18W Voice Amplifier with Wireless Lavalier Microphone — Portable Personal PA
ORIGINAL AND CLEAR SOUND — 2.4G wireless connectivity with 360° pickup for loud, distortion-free voice amplification. Ideal for teachers, trainers, and presenters.
Key features
- Wide coverage: Up to ~15,000 sq.ft (1400 ㎡) — supports ~150 students.
- Long run time: Built-in 2500mAh battery — up to 10 hours per charge (3–5 hours recharge).
- Multiple inputs: Bluetooth, TF card / U-disk MP3 playback, AUX input for phone or computer.
- Wireless lavalier mic: Clip-on lavalier for hands-free speaking; smart AI noise reduction.
- Recording & playback: Record lectures and play them back.
- Lightweight & wearable: Compact design with 36 months warranty.
Note: If you experience feedback, avoid pointing the microphone directly at the speaker. If mic volume is low when clipped to clothing, set microphone to highest level and press the microphone "+" button to increase volume.