Portable Ear Set Head-Worn Microphone and Speaker with Built In Amplifier

Mini Microphone is tailored for the majority of teachers, friends, products of an intimate, the sound loud and clear, high fidelity, both to protect the voice, but also to improve classroom teaching. For small conferences, gatherings, indoor and outdoor education, outdoor tourism activities, tour guides, promotional merchandise, auctions and so on.


1) Maximum output power: RMS>30W,
2) Frequency Response: 100HZ-13, 000HZ +1 db,
3) Lithium battery Voltage: DC 7.5V, 2200mA (rechargeable)
4) Size: 12.6cm*8.8cm*5cm
5) Total Weight: 650g (amplifier,charger,microphone,waistband)
6) Coverage: to cover 600 square meters
7) Working Hours: 8-15 hours class time the teacher

Package Included:

1 x Headset Microphone
1 x Clip-On Microphone
1 x Portable Speaker and Amplifier
1 x Charger
1 x Waistband
1 x Manual