SKU: 69312317570

Unique Melody Mest Jet Black 1DD+6BA+2EST+1 PZT Bone Conduction Driver IEMs

Sale price$899.55 Regular price$999.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Unique Melody Mest Jet Black 1DD+6BA+2EST+1 PZT Bone Conduction Driver IEMsFeatures: >Latest Flagship Mest Series IEMs. >Minimalistic Look with Black Jade Zirconia Ceramic Shell. >10 Driver Hybrid Setup with First Ever Hybrid Bone Conduction System. >1DD+4BA+2EST+3BCD Driver Setup Each Side. >Innovative 4 Way Air Conduction Crossover+2 Way Bone Conduction Crossover Design. >Professional Tuning for Engaging High Resolution Sound. >Customized Luxurious Leather Case. >UM Dreamy UM Jet Link High Purity Cable Options. Technical

Features:-

>Latest Flagship Mest Series IEMs.

>Minimalistic Look with “Black Jade” Zirconia Ceramic Shell.

>10-Driver Hybrid Setup with First-Ever Hybrid Bone Conduction System.

>1DD+4BA+2EST+3BCD Driver Setup Each Side.

>Innovative 4-Way Air Conduction Crossover+2-Way Bone Conduction Crossover Design.

>Professional Tuning for Engaging High-Resolution Sound.

>Customized Luxurious Leather Case.

>UM Dreamy/UM Jet Link High-Purity Cable Options.

Technical Information:-

>Impedance: 12.6Ω.

>Sensitivity: 106dB@1kHz.

>Frequency Response: 20Hz~70kHz.

>Connector Type: 0.78mm 2-pin.

>Termination Plug: 4.4mm Balanced Plug.

Unique Melody is all set to upgrade your portable music listening experience with its latest launch, introducing the Unique Melody MEST Jet Black. It’s a flagship-level multi-driver hybrid IEM featuring a unique combination of Air Conduction as well as Bone Conduction driver units. The pair houses a 10-driver setup on each side featuring 1DD, 4BA, 2EST, and 3 Bone Conduction Drivers. Unique Melody MEST Jet Black is the world’s first IEM that features a Hybrid Bone Conduction system. It utilizes two composite BA BCD drivers and one PZT BCD driver unit. Replacing the traditional carbon-fiber with high-density Zirconia Ceramic ear shells, the Unique Melody MEST Jet Black has a classy, minimal look. With professional tuning and advanced crossover system, Unique Melody MEST Jet Black packs a holographic sound experience where you get exquisite clarity and rich details.

First-Ever Hybrid Bone Conduction Driver System:-

In today’s market, BCD drivers have found their place among the flagship IEMs. The Unique Melody MEST Jet Black does something very unique and different. It features the first-ever Hybrid bone conduction driver system where they have implemented three BCD drivers, two of which are composite BA bone conduction drivers that handle low and midrange frequencies, while the third BCD driver is a PZT bone conduction driver implemented for high-frequencies. These three BCD drivers are of two different types; they are implemented using a precise two-way frequency crossover system. This unique hybrid BCD setup produces a cohesive 3D soundstage that connects with the listeners greatly.

Advanced 10-Driver Quad-Brid Architecture:-

Unique Melody MEST series has always brought distinctive hybrid driver configurations. The latest MEST Jet Black houses a 10-driver quad-bridge setup featuring 1 dynamic driver, four balanced armature drivers, two electrostatic drivers, and three bone conduction drivers. The Bone Conduction drivers are arranged in a 2-way crossover, while the Air Conduction drivers are designed with a 4-way frequency crossover system. The DD driver delivers quality bass, two BA drivers produce quality midrange, while the other two BA handle the high-frequency band. Lastly, we have two EST drivers for an extended, detailed ultra-high-frequency band.

Minimal Looks with Zirconia Ceramic Shells:-

Unique Melody MEST Jet Black features high-quality, high-density Zirconia Ceramic material ear shells. This material is far denser than resin or carbon fiber material, which greatly helps in reducing unwanted resonance and internal sound wave distortion. Additionally, the pair is highly scratch-resistant, and has a premium, minimalistic design. Despite its high-density build, the pair is ergonomically shaped for a secure fit.

Tuned For A Pure Music Listening Experience:-

The 10-driver quad-brid setup on the MEST Jet Black is tuned to deliver an engaging sound profile, a sound that is captivating with exquisite details, a holographic stage, fast transients, and a rich, natural, lifelike tonality. It’s an IEM that brings life to your music and promises a luxurious music listening experience.

Premium Stock Cable Choices:-

Unique Melody MEST Jet Black is available with two high-purity stock cable options. First option is to buy the MEST Jet Black with UM Dreamy cable that utilizes single-crystal copper wire cores with a 24AWG diameter and 4 wire design, the second option is with UM Jet Link cable that is specially designed for the MEST Jet Black. This is a premium four-wire cable with 26AWG high-purity OCC material wire conductors.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69312317570

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Jacob Legere
Fort Morgan, US
★★★★★ 4
Good fit, very see through
Size: Small, Color: 2 Beige
They fit and look great, but be warned!! They are very see through, make sure you’ve got some light colored underwear!
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Reviewed in the United States on April 5, 2026
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vaughnv
Charlottesville, US
★★★★★ 5
100% cotton, but still easy care
Size: Large, Color: Khaki 2
I bought 5 of these pants and I am glad that I did. The elastic waists are easy pull up and down (especially for the mobility handicapped like me). They wash and dry nicely - I don't bother ironing them. They are nice, light summer pants (good year round in FL).
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Reviewed in the United States on March 2, 2026
D
Verified Purchase
Daniel
Battle Creek, US
★★★★★ 3
Sizing is off.
Size: Small, Color: 3 Black
Much shorter than expected. Poor fit in the legs as well, at least for me. I’d say they are a couple inches shorter than the size chart. I expected them to be short, but not waiting for a flood. Material was nice but overall not a good fit for me.
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Reviewed in the United States on May 27, 2026
R
Verified Purchase
Rosie
Chelsea, US
★★★★★ 5
Sensory Friendly
Size: X-Large, Color: Medium Grey
Sensory friendly. My son and I are both Autistic and finding comfortable clothing is challenging... Sweats and tshirts are our go to. These pants are an upgrade to our wardrobe- very comfortable and great for lounging at home or dressing them up with a nice shirt to go out for the day. I bought these for my son to try and he loved them! They were a little too tight, (winter weight) so I ordered two more in a bigger size. I however kept these because I love them too. The fabric is a nice and breathable with a slight give. I wore them outside yesterday in the hot AZ heat and I was comfortable and in the evening it cooled down with a rainstorm and I was happy I had these pants on. The pockets are amazing! Don’t get me started on pocket size vs phone size. My iPhone sits way deep in the front pocket and hits about thigh level… my iPhone isn’t going to fall out and that’s good peace of mind knowing my investment is safe. Overall my son and I are very happy with our new pants.
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Reviewed in the United States on June 2, 2025
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Verified Purchase
RTG/DJ
Draper, US
★★★★★ 5
So comfy, i brought 3 after first order. Good quality
Size: Large, Color: Dark Green
I loved it, so comfy for nighttime and day time indoor wear
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Reviewed in the United States on March 13, 2026

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