i got a similar email from them. They claim that counterfeits and manufacturing defects don’t exist anymore, LOL, but I can’t believe the polarity of some of our experiences. And to be clear I’m not trying to say that the Mifo O7 is the end all be all of TWS, it certainly isn’t. Like so many...

oh, I didn’t mean to imply you weren’t hearing correctly! In this case I’d say they are either fakes or manufacturing defects or something. When I compar my Mifos to my Klipsch X11s, I think the Mifos are better. Though maybe some would argue that’s a bad comparison. Though perhaps a more...

I hadn't even heard of the O2...Had to look that up on their site, interesting! I find audio and IEM/TWS especially so frustrating! Not only because of all the variances in sources driving the audio and in people's different hearing experiences, but moreso that there can be counterfeits or...

How do you enable the undocumented ambient mode? Wondering if the Mifo o7 might have that secret feature...!!!????

I’m using these, and love them. misodiko TWS-Pro Earbuds Tips https://www.amazon.com/dp/B07RJKTHSG/ref=cm_sw_r_cp_api_i_sXGCEbY8705QR I also have these and they also fit me very well, but I prefer foam to silicone...

I’m not sure what you mean by “fun” sound, but I have the Mifo o7 because of their flat tone curve. If by fun you mean you want something that has more bass or treble than the artist intended, I would not get the Mifo. It will produce sound pretty much exactly as intended. I prefer that sound...

sure. It seems like many would agree with you on that. I’m not intrigued enough to try them, though. Feeling like I’m at a good place for a bit.

I gave the 1TX to my daughter. It just won't ever match the sound quality of the Mifo o7 for me. While I was doing some testing I also tested them again against my Klipsch x11i wired IEMs. The Mifo was better. Sure, the x11i had more volume so I could damage my ear drums if I really wanted...

They sent me a weird email asking "what did you buy for free", claiming they couldn't tell on their side. I sent them a screenshot of the order and they replied by saying the canceled my order. :(

Interestingly, it seemed to do that more when the tip fit was tight, btw, but still a defect.

I’m curious if anyone has directly compared the Mifo o7 to the more expensive mw07 or Sennheiser Momentum?

Many posts ago, I was comparing between the 1Tx and the Mifo o7. And, in my mind the Mifo was superior for many reasons. But, the 1Tx I had was particularly hindered because of bad driver flex and I returned them and wrote an accurate review of both. Fast-forward through emails and...

As i was reading your post, I was going to say that the app does allow you to change the sensitivity, but looks like you figured it out. Just want to also agree wholeheartedly that the EQ presets are frustrating. Perhaps it was easier for them to hard-code presets versus allowing modification...

And yes, they cancelled my 1Tx order. :slight_frown: As another person mentioned, strong recommendation for purchasing where you can return them. I had driver flex in the left ear bud and returned them. Your tape skills are very good!

which Comply tips did you go with?

btw. I provided a reasonable review based on my experience and driver flex I had. they recently emailed me and said, “We have already replaced to another manufacturer to ensure the better quality and service according to your review.” wondering if they were dumping stock in advance of...

Wild. Since I returned mine, I decided to try them again for $8 shipped. I wonder if they’ll cancel my order...

For me, at first I thought it was the supplied tips that created a crackling noise when I moved my jaw. But then got foam tips and discovered it was the driver flexing and creating noise. Primarily in the left ear. Loved them otherwise but the driver flex noise was bad unless I was absolutely still.

Any driver flex in the left ear bud? if not, where did you get them?

I have the Mifo O7 as well and think you should give them a try. For me, they have a great studio monitor sound profile. I actually find the bass perfect, though would agree it’s not for bass-heads. I bought mine on Amazon US and someone else bought theirs from MifoDirect. Theirs has “New” on...

it seems as though the left ear bud can be problematic on bad units in a lot of ways. Clipping, static, driver flex, etc. I haven’t seen anyone provide a way to fix something like you are mentioning and ultimately I returned my 1TX due to driver flex issues. Given the general issues with the...

good to know, but I would be curious to understand how we would be able to tell what’s what! Honesty, since the others are from Mifo Direct and say “New”, they have to be legit, right? ;)

ah-ha! Well at least that does seem to indicate that they are different. I wonder what Mifo would say if you asked them about it since that’s who you bought it from...???

Was your replacement directly from them again? I wasn’t aware that it worked for music, I thought it was phone only. Interesting. Ugh, sorry, that sucks! I am really perplexed. I mean, I know Quality Control can vary, but this seems to be more than that. I thought I’d share more details...

I would try to do an exchange if it’s relatively easy to do so. Hope your next set is better!!! did you run them through the a test on:https://www.audiocheck.net/soundtests_headphones.php would be curious if you hear issues there.