![NX-BV40](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Useful for guide in storefront and parking lots, event venues and evacuation training.
We are able to provide many customers without having to make a loud voice.
Maximum sound distance: 5W loud volume.
Stylish translucent body.
Small, lightweight and easy to understand operation.
Supports USB memory input, plays music and audio MP3 files.
Records audio for up to 4 minutes.(Recording again will delete previous recording)
Equipped with a siren function.Voice playback is enabled while siren.