SKU: 2938997701

KEFINE Delci AE 10mm Dynamic Driver In-Ear Earphone

Sale price$81.90 Regular price$91.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

KEFINE Delci AE 10mm Dynamic Driver In-Ear EarphoneFeatures: >Developed in Collaboration With Angel Ears. >10mm Dual Cavity Dynamic Driver. >DLC+PU Composite Diaphragm. >Replaceable Tuning Nozzles. >CNC Machined Aluminum Alloy Ear Shells. >Lightweight and Comfortable Design. >High purity silver plated Copper Cable. >Powerful and Smooth Sound. >Clear Vocals Presentation. Technical Information: >Impedance: 2815%. >Sensitivity: 108dB3dB. >Frequency Response Range: 20Hz 20kHz. >Connector Type: 0. 78mm 2

Features:-

>Developed in Collaboration With Angel Ears.

>10mm Dual Cavity Dynamic Driver.

>DLC+PU Composite Diaphragm.

>Replaceable Tuning Nozzles.

>CNC-Machined Aluminum Alloy Ear Shells.

>Lightweight and Comfortable Design.

>High-purity silver-plated Copper Cable.

>Powerful and Smooth Sound.

>Clear Vocals Presentation.

Technical Information:-

>Impedance: 28Ω±15%.

>Sensitivity: 108dB±3dB.

>Frequency Response Range: 20Hz-20kHz.

>Connector Type: 0.78mm 2-Pin.

>Termination Plug: 3.5mm or 4.4.mmKEFINE has joined hands with Angel Ears for the latest version of their highly-acclaimed DELCI IEMs, meet the KEFINE x Angel Ears Delci AE. The pair features CNC-machined aluminium alloy ear shells that house a 10mm dual-cavity dynamic driver setup. The DELCI AE promises a clear sound reproduction with 10mm DLC diaphragm and PU Suspension. It produces outstanding clarity throughout a wide frequency band and promises low-distortion sound reproduction. KEFINE DELCI AE comes with two sets of nozzle filters allowing the user to experience two different sound profiles with the set!!

New 10mm Dual-Cavity Dynamic Driver:-

KEFINE DELCI AE houses a 10mm dual-cavity dynamic driver that promises crystal-clear high-fidelity sound reproduction. The driver adopts a high-quality DLC(Diamond-Like Carbon) material diaphragm with PU suspension. The DLC material here is extremely light in weight and has a solid, robust, rigid durability. It is widely appreciated for its high sound quality, high elasticity, and high mechanical strength. Together with PU suspension and dual-cavity design, the 10mm driver produces a true high-fidelity sound output.

Dual Sound Profiles With Replaceable Nozzle Filters:-

KEFINE Delci AE comes with two sets of nozzle filters, one with a silver filter and the other with a golden filter. Both the nozzle filters have different densities, and promising dual sound profiles with the set, The silver filter here has a warm, smooth sound suitable for Pop music while the golden filter here provides a bright and transparent sound suitable for classical and instrumental music.

Lightweight and Comfortable CNC Processed Metallic Shells:-

KEFINE Delci AE features high-quality CNC machined aviation-grade aluminium alloy ear shells. The entire ear shell takes about 35 minutes and each machine only processes one shell cavity at a time. The overall finish and feel of the ear cavities are spectacular and have a premium feel to it. A single earpiece weighs just 5.3 grams, making it one of the lightest metallic cavity in-ear monitors in the market available today.

High-Purity Stock Cable:-

KEFINE Delci AE comes with a high-purity stock cable. The pair adopts 2-pin 0.78mm universal connectors and comes in 3.5mm or 4.4mm termination options(Choosable at the time of ordering). It is composed of 0.05mm OFC Copper wire cores and 0.06mm Silver-plated wire cores. The total number of wire cores here is 164. This high-purity cable enhances the sound presentation with a clear and transparent response.

 

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: 2938997701

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4.2 ★★★★★
Based on 18 reviews
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Verified Purchase
Ryan
Battle Creek, US
★★★★★ 5
Great shoes
Size: 6 Toddler, Color: Brown
Perfect for little ones
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
M
Verified Purchase
Mimie Hull
Louisville, US
★★★★★ 5
Great kids sandals
Size: 9 Toddler, Color: Taupe
These are cute and my kids say they’re comfortable! We got a few colors. Definitely would purchase again. They’ve got good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jenna Smeyne
Carnegie, US
★★★★★ 1
Super wide
Size: 13 Little Kid, Color: Taupe
They are oddly very wide. Great for kids with wide chunky feet but for us it was not cute
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Reviewed in the United States on May 18, 2026
K
Verified Purchase
Kindle Customer
Birmingham, US
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
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Reviewed in the United States on April 22, 2026
A
Alexandria Knox
Lowell, US
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear. That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits. My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025

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