AirCard Pro is the first card-sized Bluetooth tracker in the world with wireless charging battery, Android & Apple compatibility and integrated Digital ID feature.

Card-sized Bluetooth tracker
The white versions of AirCard Pro exclusively use the Android Find My Device network, while the black one is only working with Apple’s network. Thanks to a low-energy Bluetooth signal, it detects devices within the Android or Apple’s network to triangulate and locate your keys or wallet anywhere in the world.

Find it with sound
If your essentials are hiding nearby, you can make AirNotch Pro or AirCard Pro beep using the specific Find My apps. You can also ask Google or Siri to find your keys or wallet and make them beep. With a 20mm / 0.8in buzzer, it can be heard in nearly any environmental condition or in narrow spaces like the pockets of your wallet. You can also ask Google or Siri to find your keys or wallet and make them beep.

Left behind reminder
As soon as you leave the black version of your AirNotch Pro or AirCard Pro behind, you'll receive an immediate notification through the Apple Find My app. 

This software feature is currently available only on Apple's network but will soon become available on Google's as well. This does not depend on Rolling Square.

Wirelessly-rechargeable battery
AirCard™ Pro comes with an ultra-flat wireless charging lithium 220mAh battery that provides 14 months of battery life, whether you’re using it with an iPhone or an Android device. When it runs out of power, simply place AirCard Pro on a wireless charger and wait around 1 hour and 30 minutes for it to be fully charged and ready to track your valuables again.

Digital ID
Scan the QR code to access Sherr.it. You can create your Digital ID, by adding your contact info and social media links, as well as a short Bio, and share them by making people scan the QR code. 

QR Lost Mode
If you lose your wallet, and AirCard Pro, set up a custom message via Sherr.it and show only the desired contact info, allowing those who find them and scan the QR code with the CTA “Scan if found” to easily contact you!

Cutting edge engineering
AirCard Pro is just 2.2mm (0.086in) thin—thinner than two credit cards. It's built with two strong 9H anti-explosion glass sheets encasing the electronics on a CNC-machined, anodized aluminum frame, with a new chamfered profile for a thinner feel.

Though similar to the original AirCard, its impact resistance is enhanced with full-area glass sheets replacing the aluminum back panel, offering better protection from accidental damage.

This design balances scratch resistance, flexibility, and durability while maintaining a sleek, ultra-thin profile that fits effortlessly into any wallet.

Designed with love ❤️️ in Switzerland