Keep your essentials secure with the Latitude Anti-Lost Tracker Keyring. MFi®-certified for Apple “Find My” app, it ensures peace of mind wherever you go. Designed as both a carabiner and keychain, it features a rechargeable 90mAh battery with up to 3 months of use, a USB-C charging port, and a durable ABS zinc alloy build. .A QR code is printed on each item providing access to the latest user manual.