A39 Geometric Case
for AirPods Pro 3
The A39 Case evolves the A29’s iconic geometric design for AirPods Pro 3 with a sleeker look, upgraded materials, and a comfortable grip. Its reinforced TPU body and zinc alloy lock offer reliable protection, while the soft-matte finish with metallic accents adds a premium touch.
A29 Geometric Case
for AirPods 4
Designed for full protection, the A29 Geo Case features a solid shell with shock-absorbing properties, shielding your AirPods from drops, scratches, and bumps. The premium zinc alloy lock clip ensures the case stays securely closed in any scenario, while the included lanyard offers added convenience for carrying on the go.
A09 Geometric Case
for AirPods Pro (Gen 1/2)
Abandon ordinary shape, here is the aulumu A09 geometric case for AirPods pro series.
Bring a brand new look to your AirPods Pro. With sculpted irregular polyhedron and ergonomic elements, it's a comfortable experience to use A09.
A19 Case with Lock&Keychain
for AirPods Pro (Gen 1/2)
With the locking clip, A19 make sure your Air Pods Pro charging case keeping close all the time even falling off. Your precious AirPods will be absolutely safe inside.
FAQ
An airpod case from Aulumu won’t stop your AirPods from charging. To confirm it’s charging, check the status light/LED on the front of the charging case—Aulumu designs keep the indicator visible so you can see it without removing the cover. If you’re using a cable, make sure the connector is fully seated through the port cutout; for wireless charging, keep the case centered on the charging pad for the most consistent results.
The protective cover is designed for long-term carry with a durable shock-absorbing build and secure locking hardware—so function typically lasts for years, while cosmetic scuffs may appear over time. Keeping it clean and avoiding harsh solvents will help the finish stay looking newer for longer.
Aulumu offers a focused lineup of AirPods case styles built around secure carry and shock protection:
Geometric Case (Lock & Lanyard) — A29 (AirPods 4), A39 (AirPods Pro 3), and A09 (AirPods Pro 1/2). These feature a reinforced, shock-absorbing shell with a zinc-alloy lock clip to keep the lid securely closed, plus a detachable lanyard for anti-loss carry. Many variants also keep the front LED visible and remain wireless-charging compatible.
Full-Body Case (Lock & Keychain/Carabiner) — A19 (AirPods Pro 1/2). A more rugged, full-coverage TPU build with a secure lock and an included carabiner keychain, while keeping the status light visible and supporting wired + wireless charging.
Choose based on your AirPods generation and carry style: lanyard carry (Geometric Lock & Lanyard) vs clip-on carabiner (Lock & Keychain).
On your airpod charging case (with an Aulumu protective cover), the “things on the side” are usually functional design elements: a locking latch/metal clip, an attachment point for a lanyard or carabiner, and precision cutouts so you can still access charging and speaker/vents (model-dependent). In short, they’re there to improve carry security and keep everything usable without removing the case.
Wipe the outer shell with a dry microfiber cloth first. For dirt, use a slightly damp cloth with mild soap, then wipe again with clean water and dry completely. Use a soft brush to clear dust around the port cutouts and the lock area; avoid soaking the case or using harsh chemicals/abrasives—make sure everything is fully dry before charging.








































