I used the Baseus MC2 Air TOZO Open Rhyme 2 models and was attracted to this product, so I placed an order.
The BA driver that other companies don't have is also valuable, and it seems like it's a Knowls BA that really stands out. If you go to knowls ba, you'll have to be prepared for the price, but since it's a sale period, you can get it in the early 100,000 won range, so it's a good deal.

1. The sound quality compared to the existing product is... so good that it feels like something that can't be surpassed. Even though it's LDAC, it's still much better than AAC.
2. Even though it's the same base boost 2.0 version, the density of the bass seems to be 2 times higher compared to the MC2 Air. Very good.
3. The sound field (staging) is much wider than that of the existing product.
4. The sound quality of the Tozo product isn't bad, but there's something about it that feels a bit uncomfortable. The XC1 is extremely comfortable and has very little discomfort.
5. The MC2 Air has a similar fit to the XC1, but the sound quality feels a couple of levels lower.
Sound quality comparison: XC1 > tozo openrhyme > baseus mc2 air
6. I'm not sure if the ba driver was used, but the mid and high frequencies are clearly audible.

7. Equalizer and multipoint functionality are not available when using LDAC settings.

Despite the overall unfavorable ambient conditions, these earphones demonstrate excellent sound quality. If the connectivity can remain stable, I would definitely rate this product as top-tier in its category.

Delivery took a week due to the weekend. I was debating between the earfun clip2 and another product under 100,000 won, and I chose the earfun clip2, and it's pretty decent. All domestic and international reviews praised the bass response; it's not as good as Shure or Bose (I've heard both), but it feels like it matches about 80% of the way.

The preset EQs are all pretty bad, especially the 'Bass' or 'Strong Bass' EQs, which significantly reduce the volume and make it indistinguishable ;; It's better to just listen to music in Dolby, no matter what genre it is.

Based on the physical buttons and decent base, I think it's still a good option even though I found it for under 100,000 won (the earphone clip 2 is also being shipped, so I'll compare them). I bought it at a sale price of 90,000 won and I am satisfied. It's okay to admit that clip-on headphones have limitations in terms of sound quality anyway.

I'm satisfied. It definitely has more bass than the BC1 I bought before.

I bought it at a really low price during the sale and am very satisfied with the value for money.

This is the second time I've purchased the open-back type, and the sound quality and wearing comfort are excellent. I think these earphones will be my last until I forget about them.

Thank you

Wow! Incredible sound.
Ambient, spacious, well balanced.
Even considering that that's open-ear type.
Happy and excited.
Worth every penny spent

I really like it! !
This is my first time buying something expensive, so I'll try it out!

Delivery is fast.
The sound quality is also good.
However, after setting up LDAC, the EQ cannot be adjusted.

I liked on ldac mode. Sounds better than dolby/boss mode. But they warn battery life may be reduces. So buds battery life is checked on that mode & may last longer with ldac turned off.
When it start to beep it last around another 1h. One goes out & second after about 15min later.
Buds recharge in 30min. Charged 5 times fully with box being at 100%. 1st time lasted about 6h, one time almost 9h but mostly 7h. After 5th charge, box was at 10%.

After using the MC1 and MC1 Pro models, I purchased the XC1.
It can be worn and charged without distinguishing between left and right, which is convenient, and the sound quality and wearing comfort have been improved compared to the MC1 and MC1 Pro models.
We would appreciate it if you could support an update in the near future that allows EQ adjustment even when using the LDAC setting, through future software updates.

I used the Baseus MC1 Pro and liked it so much that I switched to the XC1, and it's even better. It especially enhances the bass well, and when you increase the volume, it automatically adjusts the bass. I think I'll keep this one for portable use.

Thanks

Thanks

I like it. The sound quality is good and the design is nice.

It is impossible to turn on Dolby and Boss EQ at the same time.

Dual pairing is not possible with Dolby Key (connection keeps disconnecting).

I hope it gets resolved with firmware. The sound quality and design are good.

Very comfortable. Sound is good. Call quality is excellent. Connects to 2 devices with no problem.

I was using the mc1 pro and found it very useful, so I bought a better product. It's definitely cost-effective.

The quality is better than expected. The cost performance is also amazing. I will make sure to purchase frequently in the future. Please continue to sell many good products in the future. I will come back again.
Thank you for the fast delivery. And good luck to you^^

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It may sound a bit boomy, but the build quality has definitely improved.
On top of that, it now sports the bose logo! It looks premium even when using it in front of girls, absolutely perfect.
For running or listening to podcasts, though, the bc1 is more practical.

The headphones are very powerful. Lightweight on the ear. Calls are very clear for both parties. The audio quality is excellent as well as the isolation. The ability to connect to two devices is very excellent. The only downside is that I paid 58 riyals in fees upon receipt.

Good 👍

These earbuds are great. they have quickly become my go-to earbuds.

The bass is good and pairing works well. It's lightweight, making it useful for exercising.