5W Mini Voice Amplifier Loudspeaker With Microphone Rechargeable Speaker For Teacher Loudspeaker Microphone ,Easy to Operate

<p>Specifications:</p><p>Item Name: Loudspeaker</p><p>Basic Function: Music Playback/Sound Amplification</p><p>Rated Power: 5W</p><p>Input Power: Power Adapter /USB Power/Battery</p><p>Distortion: 1 Percent(3.7V, 1KHz, 1W)</p><p>Signal to Noise Ratio: 83dB</p><p>Working Voltage: DC3.7V</p><p>Charging Voltage: DC5.0V</p><p>Battery Capacity: 1500mHA(Included)</p><p>Speaker: 2.5 inches x1</p><p>Audio Format: MP3/WAV</p><p>Firmware Upgrade: None</p><p>Working Temperature: -5 Degree Celsius to 40 Degree Celsius</p><p>Material Technology: ABS</p><p>Size: 8.5cm x 3.8cm x 9.3cm/3.35" x 1.49" x 3.66" (Approx.)</p><p>Notes:</p><p>Due to the light and screen setting difference, the item's color may be slightly different from the pictures.</p><p>Please allow slight dimension difference due to different manual measurement.</p><p>Package Includes:</p><p>1 x Loudspeaker</p><p>1 x Headphone</p><p>1 x Data Cable</p><p>1 x Strap</p><p>1 x User Manual</p><p>Related Products:voice amplifier,voice amplifier for teachers,speaker with microphone,microphone with speaker,amplifier,portable microphone,voice amplifier wireless microphone,portable microphone and speaker,portable speaker with microphone,microphone speaker</p>

• The design of the volume up to 5w allows you to easily deliver the sound to the listener and protect your voice.
• Adopt frequency shift noise reduction adaptive technology, it has high fidelity and low noise function, even at high power output, it will not produce obvious distortion.
• The long-life battery allows the microphone amplification function to be used for more than 6-10 hours.
• It is comfortable to wear and not easy to fall off.It can be held by hand or easily carried in a bag.
• Suitable for teacher teaching, company meetings, guide explanations, dance exercises, etc.