Mini Megaphone Wired Voice Amplifier Portable U Disk TF LED Lightweight Teaching Tour Guide Promotion Mic Booster Loudspeaker -------- Powerful Sound

Mini Megaphone Wired Voice Amplifier Portable U Disk TF LED Lightweight Teaching Tour Guide Sing Promotion Mic Booster Loudspeaker Specification: Size: 190*101.8*37mm Net Weight: 201g Color: Black/White Rated Power: 3W Output Power: 8W TF Card Play: MP3/WMA Li-Battery: 2200mAh Packa List: 1* Voice Amplifier 1* Wired Microphone 1* USB Cable 1* Strap 1* 3.5mm Audio Cable Related Products:voice amplifier,loudspeaker,microphone amplifier,voice amplifier for teachers,speaker with microphone,voice amplifier wireless microphone,portable voice amplifier,amplificador,wireless voice amplifier,teacher microphone