A small and reduced single voice amplifier that stretches the voice in the room. Regardless of its ability to extend the voice of a portable microphone integrated into this device. The microphone headset with speaker can be placed close to the mouth with its customizable gooseneck structure. The headset sits over your head so it stays stable and does not fall off. This WinBridge Single Voice Amplifier is a charming little device that makes it easy for you to bring it to you with this headphone and everyone in the room will hear you loud and clear. These microphones and speakers are an exceptional guide for introductions or ongoing gatherings. Smaller gatherings where pioneers must be heard, especially on the occasion that you have difficulty in your own voice. A portable speaker amplifier can also play music from the TF card AND the mica drive. Accompanies a webbing that can be attached to the amplifier with fasteners and then worn around the neck or through waist bands. Working with battery-powered lithium batteries gives you up to 5-8 hours of groundbreaking intensification.