Voice Amplifier Portable for Teaching Lecture Megaphone Microphone Speaker

High-gloss shell, in the box paint, after the shell matte.Sound big, good sound qualityA variety of interfaces complete, support U disk read, mobile phone playback, TF card reader, radio function, connect the computer to play, recording function.Standard belt, body design with a belt hanging hole, can be linked to the back, portable.Widely used:teaching, training, tour guides, conferences, promotions and other occasions and stations, hospitals and banks and other units.The package includes:1 *Voice amplifier(Other display items are not included).Attention:Due to manual measurement, please allow 1-3 mm difference, thank you for your understanding!Due to differences between different monitors, the picture may not reflect the actual color of the product.Teachers and activities, wireless karaoke speaker 4, sound effect guitar

• High-gloss shell, in the box paint, after the shell matte.
• Sound big, good sound quality
• A variety of interfaces complete, support U disk read, mobile phone playback, TF card reader, radio function, connect the computer to play, recording function.
• Standard belt, body design with a belt hanging hole, can be linked to the back, portable.
• Widely used:teaching, training, tour guides, conferences, promotions and other occasions and stations, hospitals and banks and other units.
• A rechargeable system for classroom or voice amplifier microphones and handheld microphones