WinBridge S278 portable loudspeaker voice amplifier with wireless microphone Handy case for easy keeping

Handy case for easy keeping and carrying included

Microphone: Built-In Pressure Operated Electret Condenser

For Covert Audio Surveillance

5mm headphone output with a dedicated headphone volume control for real-time monitoring with no latency

5mm headphone jack and dedicated volume control make it easy to monitor your audio in real time with no latency

WinBridge S278 portable loudspeaker voice amplifier with wireless microphone Handy case for easy keepingProduct information Output power: peak 15W Input: 5V 500mA or 1A Format support: support MP3 WAV WMA APE FLAC audio files Frequency range: 200Hz 18KHz SNR: 70dB Product size: 115mm*86mm*35mm Appearance process: ABS Function interface: TF card U disk jack Android charging port microphone audio input headphone output TF card playback: support playback TF card MP3 WAV WMA APE FLAC audio files U disk playback: support to play U disk MP3 WAV WMA APE FLAC