These work great, for us new to playing it's a very easy tool to use!

The Hz function works great on guitar and upright bass, and it is still a fine little clip-on tuner even without the Hz fine-tuning capability.

Like I said, I had one already, and it has worked perfectly fine for the past two years without a problem.

I've had quite a few guitars over the years never owned one of these, let me say this one works very well

Have 2 work great

Tuner works very well so far.

These work really great!!!

this is the ticket - works great

Accurate, works on frequency vibration and not mic

I play violin and this tuner is a great starter tuner I would recommend getting a more professional one if you are more advanced but this is a great tuner and works

works well,easy to see.thanks

less expensive but works best

this worked great - tuned 4 guitars including one electric - recommend

very nice , works well

Item worked great for the very short time it actually worked.

this one works most excellent.

Nice and small, this tuner works very well to tune my lap harp.

They tout that this works for Sax, and yes, it technically does.

amazing little thing works better than a previous expensive ones I've tried

Simple, inexpensive, works great!

They seem like knock offs because the one I purchased from GC has worked perfectly for over 2 years

Decent build quality and accuracy, but the Hz function only works on Guitar and Bass despite being an "All-Instrument Tuner"

I've bought five of these things from different companies and this one works really well

This is a smooth working tuner

Tuner works great, much better than my old epiphone one

This one works better, very convenient to use

Compact/ works perfectly evertime

This baby works great, is super responsive and easy to use.

works like a charm.. easy to use.