Specifications:

• Audio Crossover: Full-Range
• Battery: Yes
• Brand Name: OUIO
• Cabinet Material: Plastic
• Certification: None
• Channels: 1
• Communication: USB
• Display Screen: Yes
• Input Power(W): <25 W
• Intelligent Personal Assistant: None
• Material: Plastic
• Model Number: 5W 2400mAh Voice Amplifier
• Number of Loudspeaker Enclosure: 1
• Origin: CN(Origin)
• Power Source: Battery
• product name: 5W 2400mAh Voice Amplifier Multifunctional Portable Personal Voice Speaker with Microphone Display for Teachers Speech
• Speaker Type: Portable
• Waterproof: No