K500 Bluetooth Loudspeaker Microphone Voice Amplifier Booster Megaphone Speaker For Teaching Tour Guide ,Loud Sound

Package Content: 1* K500 Voice Amplifier 1* User manual 1* USB Cable 1* 2200mAh replaceable Battery 1* Waistband Belt 1* Professional Wired headset Microphone Buyer feedback and photos Rolton Factory Pictures Related Products:voice amplifier for teachers,classroom microphone for teachers,portable microphone and speaker,voice amplifier wireless microphone,portable speaker with microphone,microphone and speakerYou may also like 5W Portable Megaphone Mini Voice Amplifier Wired Microphone Music Playing Loudspeaker for Classroom Meetings Teachers Tour Guide ,Loud Sound.