TLDL:
If you want crisp sounding IEM with fun & don't bother about soundstage you might give it a try.
Try to get a aftermarket pure copper cable to tame 8khz treble peak & roll tips that can reduce treble & just pair it with a warm source to get the best result
PACKAGING AND ACCESSORIES
Aluminum case
Wide assortment of silicone tips in good cases
MMCX cable
Documents and QC card
left (HAKUGEI Lucky voice Hi Fi cable) on right side stock cable
Sound Impression :
source: Dongle: xduoo link2 bal
desktop: ifi zen dac v2+ ifi zen can
Cable & eartips rolling :
For cable i used HAKUGEI Lucky voice Hi Fi cable which is 7N OCC copper 2core cable.
Cable is very comfortable

due to cotton fiber shield outside .
using spinfit w1 , ZEOS Render Memory Foam Eartips , Final e seris silicone eartips
I got the best result with Spinfit w1 Eartips cause it elevated bass quantity.
From left ZEOS Render Memory Foam Eartips , spinfit w1 ,Final e seris silicone eartips .
[BASS]
The sub-bass is very dynamic.
The decay and attack are both fast with warm thicker tonality.
The Timeless sound clean with no audible bass bleed .
Snare hits have a dense leading edge as a result of this rising, which also thickens the bottom end.
EDM tracks benefit from the bass's deep extension and pleasant sub-bass rumbling.
This enhances the upper mids' clarity and creates a very pleasing layering effect in the sound.
[MIDS]
Electric guitars, piano, brass instruments, flute, and other instruments sound fairly well.
There is a good amount of layering and detail in the mid frequencies.
it's definitely not the most natural sounding thing I've ever heard, but overall it's a great balance.
Forward mids with good male vocal .
However sometimes it might give a harsh in female vocal & not smooth as male vocal.
[TREBLE]
Timeless may sound bright and peaky to certain people due to its peak at 2 kHz and 8 kHz.
The treble's extension is its best feature.
Triangles, hi-hats, and crash cymbals all degrade over time fast.
Upper-treble notes may still be heard shimmering,using copper cable hepls to mitigate this problem.
It has shrill sound with more ss's and tt's pronounced in the mix, but if u use any good copper cable it tames .
Being v shaped in sound, The Timeless do sound detailed and fine sounding disregarding that much bass.
Technicalities:
The Timeless are average in staging and imaging, for example.
Even though the stage height is = good, the stage width is narrow.
In contrast, imaging sector lacks to locate instruments in ordinal directions.
Microdynamics are little poor.
Speed is superb cause it is a planar driver.
pair with warm source to get the best outcome .
I wouldn't recommend to play fps competetive online game with these cause imaging is kind of compresed on these you need sharp imaging for online gaming , but for story based offline game you might give it a shot.
Rating:
Bass: 4.5/5
Mids: 4/5
Treble: 4.3/5
Imaging: 3.7/5
Staging: 3.6/5
Dynamics/Speed: 4.6/5
Conclusion :
Timeless IEMs are definitely worth the money.
They provide a natural, pleasant sound that is engaging and enjoyable despite having subpar technical performance and tone qualities.
The way 7hz has approached a planar is incredibly distinctive, and they have discovered so much brilliance in this IEM.
where the magnificent quality of the sounds it produces is so long-lasting and resolving with good copper cable with warm sources .