Portable Voice Amplifier for Teachers

Powerful Sound

The classroom microphone delivers a crystal clear sound output of up to 8W, with no background noise. The microphone headset is powerful enough to project sound to a large room of 25-100 people.

Rechargeable 2200mAh Voice Amplifier

Equipped with a 2200mAh lithium battery, the teacher microphone can be fully charged in 4-6 hours. Once charged, it can provide up to 20 hours of amplification time and up to 13 hours of music playback.

Multifunctional Personal Voice Amp

This portable microphone headset with speaker supports MP3 audio playing from TF (Micro SD) cards and USB flash drives. It also has the ability to repeat single tunes, loop all music, and switch songs, providing versatility in its use.

Comes with Head Speaker and Adjustable Waistband

The microphone headset features a flexible gooseneck that allows for easy adjustment of the distance between the microphone and the mouth. It also includes an adjustable waistband that can be worn around the waist or hung around the neck.

Specifications:

• Output Power: Up to 8W
• Charging Time: 4-6 hours
• Amplify Time: Up to 20 hours
• MP3 Music Playtime: Up to 13 hours
• Battery: 2200mAh lithium batteries
• Charging Voltage: USB/DC5V1A
• Loudspeaker: 3 inches 2 ohmic magnetic speaker
• Jack Size: 3.5mm
• Size: 3.6 x 2.8 x 1 inches
• Net Weight: 0.4lb

Package Included:

• Voice amplifier*1
• 3.5mm headset microphone*1
• USB charging cable*1
• User manual*1
• Waistband*1

In a compact design, the personal voice amplifier produces a powerful sound output, making it ideal for teachers, trainers, singers, coaches, tour guides, presentations, and outdoor speeches. The multifunctional microphone supports various audio playing options and is backed by a 12-month warranty and lifetime customer service guarantee. Remember to charge the microphone before use and maintain a distance to avoid interference.

product information: