S278 15W Lightweight Portable Rechargeable Mini Voice Amplifier with Headset Mic, Bluetooth/Recording/FM Radio/MP3 Supported for Teachers/Tour Guides, etc.

Small but Extremely Powerful - If you want to buy a small and lightweight portable voice amplifier, the S278 headset with microphone will be right up your alley If you have any questions, please feel free to contact us. HaoWorks voice amplifiers come with lifetime technical support.