SHIDUVoice Amplifier for Teacher with Portable Microphone and Speaker, 18W Megaphone with Wired Mic Headset, IPX5 Waterproof & Rechargeable Bluetooth Speaker Systems for Tour Guide, Speech, Meeting

I been using this voice amplifier and it’s stops me losing my voice during some of my event/production jobs I manage. The sound for the speaker is clear and loud enough to reach everyone in the room without any distortion and witbout me having to yell or lose my voice. It’s extrmely lightweight and easy to wear, so I can move around freely while speaking. The bluetooth feature is awesome because I can also connect it to my phone to use it hands free. The battery life is also pretty good I’ve used it for hours without needing to recharge and for those long days working its definitely a good thing. The thing I like the most is that it is super easy to set up, so I don’t have to mess with complicated settings before I start using it. If you do a lot of presentations or manage people and need to give direction to a lot of people at once, this thing makes a huge difference in getting your voice heard effortlessly!

Super happy with the quality of this speaker! Functions great, easy to connect to, speaker is loud and keeps a great charge. I use it for teaching and room can hear just fine. It’s a good size so it’s comfortable to wear.

I bought this in August 2022. It is currently April 2024. It still works exactly the same as when I bought it. However, the microphone foam piece is falling apart. The sound actually feels like your voice and not altered. It gets VERY loud which is amazing for this teacher! But, it can also be really quiet too if you lower the volume. I use it every day in the classroom and on field trips. The battery life feels a little scary at first because it seems to drop very quickly, but it usually holds in the 40-50% range for quite a while before dropping again. If I start with 100% battery and use it for 4-5 hours, I'll have at least 50% or more battery by the end of the day. Best money I've ever spent.

I have had mine for about a year now. I use it for teaching in the classroom and I appreciate how easily it is to change the volume on it and that it gets loud enough for me to use it in the classroom. It is a little heavier, so I wouldn't recommend using the clip on your waistband unless you have a belt on. It's also really helpful if you're sitting down and can set it on the table if you're reading aloud or standing at a podium. The battery also last for a really long time. I substitute teach, so I'm not working everyday, but I still only have to charge it maybe once a month.The microphone cord sometimes makes a little noise as it's tapping against your clothes or if you bump it while you're talking. The microphone works really well and has a clean sound. It also has good noise canceling and just picks up your voice instead of all the noise around you, whether you're wearing it on your head or around your neck.

This amplifier works well and was loud enough for my wife to conduct her class of 30 students. It is usually better to put the loudspeaker in the middle of the group rather than closer to the speaker. This results in better coverage and can also help avoid any mic interference.

This is a wired version in the wire is very short. The wire is not shown in the photos and it says it has Bluetooth leading one to believe that it's a Bluetooth mic.Do not order this product if you intend to do yoga or anything active because the cord is 2 and 1/2 ft long.

Every Bluetooth device should have the option to enable/disable itself. As soon as I turn on the device, the first thing that is heard on the speaker is "Bluetooth is waiting for connections". It's just a matter of time for someone to try to make themselves funny through your device. This device is not a personal voice amplifier, it's a good quality bluetooth speaker.UPDATE: I am changing the rating of my review to neutral due to the attentive customer support I have received during the last week, and also the genuine interest to make your shopping experience pleasant. As for the product, I think it is a robust construction device with good audio quality for its price, in addition to the other features it has. However, I maintain my position that its application as a voice amplifier is compromised by not being able to disable Bluetooth.

My husband does a lot of walking tours and lectures. He really likes this. It’s light and easy to carry and has good, controllable volume. It saves his voice. No more shouting over traffic!