I'm a tour guide here in Las Vegas and occasionally walk groups of up to 15-30 people through Fremont Street. For those of you who haven't been here, it is similar to Mardi Gras and Carnaval, lots of music and distractions. Usually, I would have to yell over the din to tell my stories and of course yelling gets pretty tiring, so eventually, you cut you're explanations and stories shorter and shorter as the night goes on, thus doing a disservice to your clients as well as yourself (tip wise).The Aker Portable Amplifier 16W version is just what I needed.-Now I can talk normally all night long and my group can finally hear me. It gets just loud enough so you can hear me like I was yelling, but my voice comes across in more of a conversational tone. With a slight adjustment of the volume knob, I can use the amplifier inside the casinos without disrupting anyone's gambling enjoyment, which is important, since you DO NOT want to upset the Casino in ANY way.-The amplifier projects in the direction you are facing. I can also swing the projector around to my back to talk while I'm leading the group.-I wear the item using the straps as a belt as the clip does seem weak and likely to break.-The microphone is meant to drape over your ears and BEHIND your head, not over. I was concerned about a previous review about the microphone not fitting anyone's head, but have since figured out that they were morons. Trust me in saying that this is a one size fits all mic.-Issues with Feedback were nil as long as I wore it as a belt and didn't bend over to bring the mic close to the amplifier.-Came with an additional amp cord so maybe you could play music from an ipod and talk over the music (haven't tried this)-Comes with a little sack to hold all the items-Seems to hold a charge well.-Charger comes with the item, though the battery isn't readily accessible. Directions says that the battery is good up to a year with constant use.My recommendation is to go with the 16W version as it seems to be the same size as the 14W and you can always use the extra volume in certain situations. The Aker Portable Voice Amplifier is black, small and unobtrusive. The voice quality is good and does an excellent job, especially for the price.(I wouldn't use it as a voice amplifier for singers - it's not that good - lol)Hope this review helps!