Aulumu has unveiled the A39 Geometric AirPods Pro 3 Case with Lock, a new accessory that merges futuristic design with durable protection for Apple’s latest AirPods Pro 3. Available in Black and Grey for $35.98 on Aulumu.com and Amazon, the A39 introduces a unique geometric silhouette, metal locking clasp, and reinforced materials crafted for both everyday use and visual impact.
Built with a thickened TPU shell and precision-cut zinc alloy clasp, the A39 offers solid protection from drops and scratches while maintaining a sleek, compact profile. Its ergonomic design allows quick access to ports, the speaker, and LED indicators, while supporting wireless charging without removing the case.

The A39’s detachable nylon lanyard adds practicality and portability, allowing users to clip the case to bags or belts for secure, hands-free carrying. Its hybrid construction combines TPU and PC materials with a zinc alloy faceplate, striking a balance between lightweight usability and rugged resilience. Measuring 2.87 x 2.52 x 1.26 inches and weighing 1.59 ounces, the case provides protection without excess bulk.

Inspired by architectural geometry and futuristic minimalism, the A39’s angular form and matte-metallic finish recall design cues similar to the Tesla Cybertruck — bold, functional, and distinctive. Every surface and contour has been refined for durability, grip, and a tactile sense of quality.
Built exclusively for the Apple AirPods Pro (3rd Generation, 2025), the Aulumu A39 Geometric Case with Lock represents a modern evolution in AirPods protection — blending engineering precision with contemporary style.