The memory foam tips definitely keep it in your ears better... I work out hard in them, go up and down multiple flights of stairs... never had a problem with them dropping out... comfy fit

I picked these earbuds because they are the smallest ones on the market. The sound is excellent - just make sure they are seated properly in your ears. The "but" in the title is because I have a feeling they will fall out if I run or jog while wearing them. Since I do neither, it's not a deal breaker! The whole package is well built, the sound is good so I highly recommend them.

Absolutely love my Mifo.

Great sound, very light weight, great design

I hadn’t been looking for Bluetooth earbuds until my wife mentioned that she’d like some for walking and riding her bike. I wish I could remember where I first saw these. They’re really amazing! Excellent sound, although I get a little less bass than from my EarPods. The wireless aspect and the amount of play time are incredible. I honestly never think about charging these because they last so long and the case has so much reserve. Love having a tiny power bank with me all the time. The touch controls are a little tricky to get used to, and I wish these had a locator function in case they get put down somewhere weird, but these are really minor wish list items. Spectacular when comparing quality for the price.

How do you address a problem when no phone number. Good luck.

complexity

I have small ears and it doesn’t fall out because of the ear pieces that come with it and the sound quality is great!

I purchased a pair of the O7s several months ago. After a few months of (gentle, but extensive) use the left earbud suddenly began playing at a significantly reduced volume which negatively affected my listening experience. I got in touch with customer service and after working through several troubleshooting attempts they sent me a new pair. I haven’t gotten much of a chance yet to use them, but I am impressed with the care and attention they demonstrated. Would recommend to others.

I am very impressed with the earbuds. They .are everything I hoped they would be and more.

Just buy a pair you will not be disappointed

Fit great, sound great, and look very attractive. Case is perfect size and compliments the earbuds. Pairs easily, and sound is super! Generous amount of adaptors for all ear canal sizes. Very happy with this purchase.

The sound is fantastic. I love love the ambient noise feature! Easy to use. People I’ve called told me I sound super clear. It was a great purchase.

I’ve tried many Bluetooth earbuds and earphones, Wired and wireless. My Mifo’s are the best sounding and versatile power pack. Already thinking of going up a class to the 07’s

I typed "best bass earbuds" in google and took me to Mifo. Read great reviews, also saw how great of a price it was considering others in the market. The case has a great weight to it, slick and satisfying feel. The earbuds fit absolutely perfect! Sound is amazing! Love the ambience mode, nice that I don't have to keep pausing or removing my earbuds to hear someone say something to me. If you are in normal mode, it's so nice to be able to get lost in thought with very minimal outside sound leakage. Battery life is incredible! The fact that the case can charge my phone too, how is this not the top product out there?! Calls are good, sound is good for me and the person I am speaking with. The only "Cons" would be, during calls, it's easy to accidentally end the call, but can always be human error as well. The last one would be is that the charging case is a bit big, as I am person who puts a lot in my pockets, but it makes sense with the battery and with the sleek design, it's easy to get in and out of pockets. They are still the best out there, so I can deal with any little flaw it may have.