🎤 Portable Headset Microphone S278: 15W Lightweight Voice Amplifier with USB/AUX/Recording/FM Radio - Ideal for Teachers, Tour Guides and Presenters Review

on the product: I am a K-5 teacher. I use this speaker for about 7 hours every day, it fully charges in 1 hour. My class is a normal size with 20-25 students. You hear me loud and clear. Some of them have ADD and ADHD and this device will help them improve their attention to me. I can only recommend that. About the seller: The item arrived in two days as I expected from PRIME. There are no problems with the packaging.

I am a Pilates trainer and enjoy using this device in my classes. The product is light, of excellent quality, the projects sound very good and have very little feedback. The only complaint I have is that the speaker part on the headset never stays in place. When I use it, it twists and turns when touched. It happened that way, so I'm not sure if it was a defect or if every mic is built that way.

I use this to read to a family member with a disability and hearing problem and it does a great job. Big volume, decent clarity, long battery life. The headrest of the microphone is a bit strange and the position of the microphone relative to the mouth is very sensitive, but I think it's inevitable. Good device for the price. (Subsequently) The cable for the microphone of the headset must be sealed with tape. to the wire headband to avoid strain relief failure due to twisting, the strain relief

Having paid around $200 for portable sound reinforcement systems (microphone and speakers) in the past, I doubted this little device would do the job. This was a must for bus tours and outdoor activities. To my surprise and satisfaction, this thing works way better than I expected. It can be heard throughout the bus and there are no problems with hearing in the loudspeaker on the street. It is charged by simply plugging the USB cable into a computer or USB charging socket. At this price I am…

Used half a dozen times in a small space, talking like an iPad and recording videos. Haven't tested in a large room with a different audience yet, will update when I do. You'll definitely get feedback if you crank the volume all the way up, but I don't need that kind of load just yet. I used it for about 1.5-2 hours each time with no problems, I charged it several times but it didn't work so I don't know if I really needed to charge it or not, just wanted to make sure it worked . Easy to use…