Feature

●Portable and rechargeable throat speaker, perfect for tour guides, teachers, teachers, teachers, entertainers, sports instructors, cheerleaders, store sales, street addresses, etc
●Since it comes with a clip-on microphone, you can easily attach it to your clothes or other items, and you can freely use both hands without restricting your range of motion. Flexible arms allow you to adjust the position of the microphone freely
●Hands free and small size, easy to take it with you in various places and use it. Great for both indoor and outdoor use. Since it has a built-in battery, you can easily bring it anywhere you want to use it indoors or outdoors
●Built-in lithium battery for up to 15 hours of continuous use on a full charge. Clear sound and no cracking
●Compact and lightweight, it feels great on your shoulder or on your waist while in use, and it is convenient to use both hands free


Description

This is a portable voice amplifier to protect your throat for tour guides, teachers, teachers, teachers, entertainers, cheerleaders, sales promoters, and more.

Great for lectures, lectures, storefront sales, street performances, tour conductors, sports instructors and more. The small body and hands are free for hands-free explanation and movement explanations.

High quality amplifier has low maintenance costs, and comes with a built-in rechargeable battery like a cell phone battery, which can be used continuously for up to 15 hours per charge.

IC maximum output of 20 RMS and speaker is 5 watts.

Frequency RESP 100 - 13,000 Hz. Wall Plug International Charger 90-240V

Clear sound and no cracking.

This is a registered trademark "koolertron". Registration No. 5642500: *If this listing is in the same ASIN, it will violate the infringement of intellectual property rights.