Search

W WINBRIDGE Voice Amplifier Portable Microphone Headset Wired 18W Personal Voice Amplifier Bluetooth Speaker, Waterproof, Recording for Teachers, Outdoor Speech Tour GuideIf you are looking for one voice amplifier specially for outdoors, then this model M800 is perfect for you. As a voice amplifier / Megaphone As a Bluetooth speaker / External sp..

Portable Bluetooth Voice Amplifier, Voice Amplifier for Teachers Lightweight Personal Microphone with Speaker Wired Headset, Apply to classroom, Elderly, coaches, Training, Presentation, Tour guideKozyOne - Professional anti-howling voice amplifier 1 The double voice coil and high power loudspeaker, low weight, bring clear sound, strong penetrating..

Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors IndoorsPowerful Sound : The voice amplifier adopts UHF transmission, 20W output powerful, clear, low feedback and no noise distortion original sound More impo..