A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard
A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard
A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard
A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard
A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard
A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard
A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard

A39 Geometric Case for AirPods Pro 3 | Lock & Lanyard

Sale price$35.98
Color:Black
Quantity:

Mechanical Silver will be shipped within 15 days

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• Unique geometric shape, bring a brand new look.
• Thickened TPU shell for strong, durable protection.
• Zinc alloy lock clip, secure the case closed all the time.
• Fine matte finish with premium metal details.
• Comfortable experience with ergonomic design.
• Detachable Lanyard Design. Anti-Loss on the go.
• Precise cutout of speaker and charging port.
• Visible front LED indicator & Easy pairing access
• Uninterrupted Charging Design.

2026 iF DESIGN AWARD Winner

Diamond-Cut

The Beauty of Structure

High-Performance Geometric AirPods Case

Premium Quality Throughout

Leading in Every Detail

Brilliant Comfort in Hand

Diamond-Cut Surface + Ergonomic Design

Extreme 1.2 m Drop Resistance

360° Full-Cover Drop Protection

Max Impact Resistance, Every Layer Covered

100% Seamless Lock

Keep Your AirPods Secure

The Ultimate Earphone Protection

Tested 20,000+ Presses

Uninterrupted Charging Design

Place & Charge Instantly

Anti-Loss On the Go

Detachable Lanyard Design

Classic Versatile Colors

Elevate Your Style

Installatdion & Removal Instructions

Brand: aulumu
Model: A39 High-Performance Geometric Earphone Case
Material: TPU, PC, Zinc Alloy
Weight: 45g
Size: 6.4x7.3x3.2cm
Color: Midnight Black, Matte Gray, Translucent Gray
Lanyard length: 10cm
Compatibility: For AirPods Pro 3
Package Included: CaseX1, LanyardX1, 2pcs Traceless Stiker, User ManualX1

FAQs

Is the A39 Geometric Case compatible with AirPods Pro 3?

Yes. The A39 Geometric Case is designed specifically for AirPods Pro 3. It includes precise cutouts for the speaker and charging port, keeps the front LED indicator visible, and supports easy pairing access without removing the case.

Does this case support wireless charging or MagSafe-style charging?

Yes. The A39 is designed for uninterrupted wireless charging, so you can charge your AirPods Pro 3 without removing the case. It can work with compatible MagSafe-style wireless charging setups when the AirPods charging case and charger are properly aligned, but the A39 case itself is not designed to add extra magnetic hold.

What materials are used in the A39 Geometric Case?

The A39 uses a thickened TPU shell for everyday protection, a zinc alloy lock clip to help keep the case securely closed, and PC material as part of the overall structure. This combination gives the case a more protective feel while keeping the geometric design clean and structured.

Will the geometric texture wear off over time?

The geometric shape is part of the case structure, not just a printed surface pattern. The fine matte finish is designed for daily use, but visible wear may still occur over time depending on friction, impact, and how the case is carried. To keep it looking better, avoid sharp objects, abrasive surfaces, and harsh chemical cleaners.

Is the case bulky or heavy?

The A39 is built for stronger everyday protection, so it has a more structured feel than a basic thin silicone cover. It weighs about 45 g and measures approximately 73 × 64 × 32 mm, balancing protection, portability, and a comfortable in-hand experience.

  • 5 stars: 26 (93%)
  • 4 stars: 2 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Sweety

Ich nutze das A39 Geometric Case für AirPods Pro 3 in Translucent Gray und bin wirklich begeistert.

Passform & Schutz: Das Case sitzt passgenau, wackelt nicht und wirkt robust. Kanten und Übergänge sind sauber verarbeitet, insgesamt fühlt es sich deutlich hochwertiger an als typische Standard-Cases.
Funktion: Der Lock-Mechanismus ist ein echtes Plus, weil die AirPods unterwegs sicher geschlossen bleiben. Das Lanyard ist praktisch, wenn man die AirPods schnell griffbereit haben will oder nicht ständig in der Tasche suchen möchte.
Design: Der “geometric” Look und die Translucent-Optik wirken sehr clean und futuristisch. Packaging/Lieferung waren auch top – Preis-Leistung stimmt.

R
Rick Zeng

I love this case, I have it clipped on to my waist buckle while riding out on my scooter and in school (for practicality not to show off).I took a fall going twenty on my scooter, my hips slammed into the ground, meaning my AirPod case took most of the impact. And aside from the big scrape on the metal hinge, the AirPods and the case are surprisingly intact, so this case did a good job.Additionally, you are still able to use a wireless charger, despite the case being very thick (you’ll only be losing the magsafe feature).

b
brian wilcox

I left a prior review complaining about the fit of the top piece before I realized how to apply the sticky thing on the blue squares provided. That made the top half attach perfectly and this thing is exactly what I wanted/expected it to be!I didn’t see the instructions or any notice that further was needed to make sure the top piece stayed attached but make sure to be mindful of that!

A
A12_Sea

The coolest case I've seen for my airpod pro 3s. I got the translucent version which looks incredible. Easy instructions. Make sure you use the included adhesive to tape the top cap to the top of your airpod case so it doesn't fall off! Worse perfectly!! Build quality is 10/10.

F
Fardin Nikoui

Very durable, feels great in the hands but a bit bulky. Definitely worth the money compared to the other cases in the market

A
Adam Foster

First of all, there is a lot of competition when it comes to AirPod cases. So looking at negative reviews… I would take many with a grain of salt. They do not accurately describe the quality of this case!The case is first of all unique in style, not going to find another one like it on Amazon. Secondly, it does not look or feel cheap in quality. There is a very nice metal latch with a spot for the light to show from the AirPod Case. A very nice adjustable strap loop that is durable and impact resistant rubber that is not too soft or too hard. There was mention of the case falling apart, and that is not possible on the concept of pure physics. The top latches on to the bottom and there is no way to get enough flex to have the top come off it also snuggly fits the case on both top and bottom and comes with an adhesive strip for the top. It uses double sided tape so you peel off the bottom portion place on the top of the case, and then pull off the blue clear plastic to expose the second adhesive side in which the case gets placed on top of.One of the troubling things from previous reviews on this case was estimating the size. If you other reviewers showed the case in their hand, but who knew what size their hand is… In this photo, there is a picture of the case placed on top of a standard size Post-it note the case is smaller in width than a credit card and slightly higher. A small downside is no MagSafe option however, the charging port is easily accessible. Not a big problem if you’re used to plugging in your AirPods to charge.I would definitely recommend this case, especially on sale you cannot go wrong with this choice. Even though a few small setbacks the advantage of style, durability and quality make this a winner.

C
Chase faukenberry

The rubber and metal portions of the case feel quality and sturdy. For functionality, I can easily open and close the case with one hand. I was concerned that the lid cover would easily be removed but the tight fit and latch hold it in place.

B
Bid Reid

Super cool design looks good on my charging stand

M
Milad Ravanshid
Perfect

Perfect

J
Jonathan Rohde
Looks great feels

Looks great feels great

S
Sa i

Will you create one for galaxy buds series.

M
Min You

Great case worth the price!

M
Michael Dornyo

I love it. Great quality

N
Naheed Hassane

Top products for Aulumu!

A
Anonymous

I bought this case for my AirPods 4 and the first thing that caught my attention was the design. From the outside, it immediately reminded me of the Tesla Cybertruck with its sharp lines and industrial look. It looks great, but this case is not just about aesthetics.The build quality is extremely solid. Honestly, even if you dropped it from a very high place, it feels like your AirPods would still be fully protected. It’s that sturdy. One detail I really appreciate is the locking mechanism. With regular cases, the lid can open when dropped and the AirPods can fly out. That risk is completely eliminated here. The lock keeps everything securely in place, which is a very smart design choice.I also tested wireless charging and had zero issues. As soon as I placed it on the charger, it was detected immediately and started charging without any interruptions.Overall, this is a well-thought-out, durable, and premium-feeling case. It offers both strong protection and a unique design. I’m very happy with it and would definitely recommend it.

J
Jacob Reeves

easy installation great material great look best case hands down i do wish that it would have been able to charge with my apple watch charger like it does with out the case on but im willing to sacrifice that for protection nice and sturdy

M
Michael

perfect fit good quality

E
Excelente vendedor

Muy bueno

A
Alex Twisenge

Good

N
NikkiBergstrom

Great case, not too bulky, feels premium, the snap shut is very fidgety and satisfying and the lock holds very well. And wireless charging still works which I was worried wouldn’t. You can still open it one handed, you just need an extra finger involved to open the lid while you open the lock. And the case just looks awesome in my opinion.

M
Max

Probably the best case I’ve had for earbuds. Seems to be very durable and wasn’t to big where it’s hard to fit in a pocket

s
santiago lamas

Me encantó

r
ryan

Does exactly what I need

M
Michael

I’ve dropped my AirPods more times than I care to admit, and this case has taken every hit. No scratches, no looseness, and it hasn’t warped at all after weeks of daily use. It’s solid without being bulky — great durability.

P
Peter Dang

Backup installation stickers, aluminum construction, metal latch, and a useful Velcro strap.Get you paid for, wish it was a darker black tho.

K
Kenny

Love it an like they unique style gives me cyber punk feel an look just love they stuff continue, I recommend.

R
Ramon

I wish it was magsafe compatible as some of the competitors, this case actually needs it the most, as the shape sometimes can be a little cumbersome to align well to chargers

Why Choose This A39 Geometric Case for AirPods Pro 3?

Designed for users who want stronger everyday protection without losing portability or style, the A39 Geometric Case for AirPods Pro 3 combines a reinforced TPU shell, secure zinc alloy lock, detachable anti-loss lanyard, and a distinctive geometric design in a case built for modern daily carry.

Geometric Design That Stands Out

The A39 is built for users who want their AirPods case to feel more distinctive than a standard smooth cover. Its structured geometric silhouette gives AirPods Pro 3 a more technical and design-forward look, making it a better fit for users who care about both protection and visual detail.

Reinforced Protection for Everyday Use

More than a decorative shell, the A39 uses a thickened TPU body to help protect your AirPods Pro 3 from drops, scratches, bumps, and daily wear. With full-cover construction and a more durable outer structure, it is designed to give users more confidence during commuting, travel, and on-the-go use.

Secure Locking Design for Better Carry Safety

A protective case works better when it stays closed securely. The A39 features a precision-cut zinc alloy lock clip that helps keep the case shut more reliably, reducing the risk of accidental opening and adding an extra layer of security when your AirPods are in a bag, pocket, or clipped to your gear.

Comfortable in Hand with Premium Material Detail

The A39 balances protection with a more refined tactile feel. Its fine matte finish, ergonomic form, and metal detailing create a case that feels more comfortable to hold while also giving it a more premium and durable everyday character.

Built for Daily Carry with a Detachable Lanyard

For users who want easier access on the go, the detachable lanyard adds more flexibility to how the case is carried. Whether attached to a bag, wrist, or everyday setup, it helps reduce the chance of misplacing your AirPods while making the case more convenient for travel and active routines.

Designed for Easy Charging and Everyday Access

The A39 is made to keep key functions easy to use without removing the case. It includes precise cutouts for the charging port and speaker area, keeps the front LED indicator visible, supports easy pairing access, and remains compatible with uninterrupted charging for a more seamless user experience.

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