I was looking for a good earphone for a long time. I learned about T2 from YouTube where people from the audiophile world had given it a very good review so I went for it. Here's my perception about the product.

1. Packaging
Exceptional packaging. I can't imagine an IEM of this range can have such good packaging. From the box to the packaging material were really excellent. The box they provide can be used as a carrying case but it's little on the bigger side to your millage may vary. Although, I would have liked if they had cut down the cost sacrificing the packaging quality.

2. Build Quality
It truly feels like a premium IEM. Total metal construction, with quite a heft with good quality MMCX cable made it very compelling. The wire near the ear is protected with a plastic coating and bent to give a better fit. And the wire is twisted pair of two and feels very sturdy. The connector is made with metal with gold coating and it looks like to be carbon fiber on it to give the connector an aesthetic appeal. However I dropped it twice and twice and both of the times I left a dent on the monitors, it kinda indicate that the metal is little on the softer side.

3. Comfort
I wouldn't say it's the most comfortable earphone to wear for a long time. As it's a very heavy, wearing it for long time gave you a ear fatigue. The wire around your ear isn't very soft so it sometimes hurts when you wear it for long periods of time over your ears. And don't even think about wearing them while lying on your side. They are quite big and stick out your ear.

4. Fit
Many silicon tips are provided with the product but a single pair foam tips, which is of very good quality. And in my testing the foam one gave me the best fit and seal. Sound isolation is quite good with the foam tip as well. Although I would have liked if they had provided few more foam tips. And don't forget to clean the foam ones regularly because they get dirty very soon. And they fall off pretty easily if you don't the IEM gently.

5. Sound Quality
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low mid high
That's is basically the sound signature of these earphone. If you enjoy classical music, soft tunes, gentle jazz, it's for you, and I'm pretty sure you'll have the best of your time with. The instrument separation the vocals, the mild bass all combined made it a very unique product for the people who likes this kinda sound stage. I let my friends try it, and none liked it, their only objection were there is no bass, and to be honest that the best quality of this IEMs. The bass is there but it's tune to certain way it create a unique balance with the the mid and the high frequency. If people are here looking for this IEM, I'm sure they know why they are here and what they want. And trust me you'll not be disappointed.
I used to use a OneMore Piston fit which was also a very flat earphone, and I'm very glad to way this upgrade was worth single penny.
I don't have a dac to test it out, but with my OnePlus 3 and my laptop, it produced excellent results with no distortions with maximum volumes. Even with such high volumes it produced a very mild sound which doesn't hurt your ears. It signifies that you can use them with any device you have to enjoy the best of it. You can take my word if you like flat sounding IEMs you'll not get anything better in this price range.

Rare earphones that are able to produce vocals like this. Overall very good combination of highs, mids, and lows.

Don't expect more bass. However whenever invited in the track you could feel good impact. It excels in treble and mid region. For me, When paired with warm or bass focused amp, it sounds great. Start with less expectation in mind, it will delight you in instrumental and musical tracks. Defenitely good entry level option.

Tin hifi t2 is neutral bright iem,i listening for a month, the mids and vocals really impressed me i listen in apple music losseless song.its best set for instrumental and classical music too.its quote Brite 50% volume enough.i m more treble guy this suits me well . if you like bass tuning don't buy it.you need to buy dac dongle for it others you can't get full potential of this iem.before buying any iem research according to your requirement.in this price this is the best neutral iem.comfort is only drawback of this tin t2 but for the quality it's fulfilling overall.

First of all, very speedy delivery by the audio store team thanks for that. Coming to the TIN's the sond quality is great crisp clear, bass lovers please look elsewhere this has adequate bass but not skull rocking. The 2 stars deducted are for soundstage and fit the iem are chunky and will create issues for people with small ears, I normally use fiio f9 pro which are like the most comfortable pairs for me, but these tend to feel uncomfortable after an hour or two.

I have some issues with the ear tips, they don't fit perfectly, and sometimes after using them for a long time it hurts. I was expecting a better sound stage. The sound stage feels a bit cramped. Although I have not tested these with any AMP/DAC, might change my opinion after that.
Overall, the build quality is perfect and the sound quality is also impressive. Would be great if they include a 3.5mm to 2.5mm balanced adapter.