Portable Voice Amplifier Wired Microphone and Speaker,Mini Voice Amplifier with Mic Headset,for Teachers, Classroom, Presentation, Tour Guides, Meeting, Coaches with Bluetooth 5.3
SAR 84
Teacher Voice Amplifier with 2 Wireless Mic & Magnetic Lavalier, Portable Voice Amplifier Personal Classroom Amplifier-Noise Canceling, 30H Working, Mini Pa System for Teaching Tour Guide Yoga (Blue)
SAR 261
60W Voice Amplifier with Wireless Headset Mic, Portable Sound System with Speaker & Bluetooth, Megaphone for Teachers, Classroom, Outdoor, Events
SAR 470