1,【Smart ID tag setup & use】: Scan the QR code to activate the tag.Link to profile page containing important information about pet, you can edit emergency contact,name, photos,home address and medical history . It is easy to manage and update the information stored on it when your address and phone number changed 2,【Anti-Lost Function】: You will receive an real-time scanned location alert email or a phone call When someone scans the pet id tag's QR code; It is not a GPS tracker, only GPS until the finder scans the QR code and chooses to send a location to you 3,【COMFORTABLE & LIGHTWEIGHT】The cat collar is made of cotton, it features breathable, well constructed and solid. The color, pattern and the flower charm is vibrant. The light weight and slim fit lets your kitty forget all about their collar. It integrates an intelligent function of QR code on the breakaway buckle 4, [Adjustable Sizes] Cat collars are available in 7.5-12.5" , suitable for kittens/cats/puppies/small dogs. Not recommended if your pet's neck circumference is larger than 12.5 inches,or less than 7 inches. 5,【Safe Breakaway 】Cat Collar：The sturdy detachable safety release buckle can be unlocked with a certain amount of force,If your pet is trapped,it can freely break free to avoid the pet being strangled by the collar, ensure the safety of the pet .Adjustable Size：Our cat collars are adjustable from 8-13" inch with a width of 2/5" inch, perfect for your little kitten or adult cat,please measure your pet's neck circumference before purchasing to ensure the collar fits properly Cat Collar Stainless steel D-ring: In addition, our collars come with a stainless steel D-ring for leash attachment, providing a secure and corrosion-resistant fixture. This ensures a safe and enjoyable outdoor experience for both you and your beloved cat. Ensure easy pet identification and quick retrieval of information with Pet ID Tags. Scan the QR code or access the profile URL on the tag using any smartphone. Modifiable Pet Online Profile and Emergency Contacts, Scan QR for Instant Location Alerts | Easy-to-use tag with QR code | Real-time scan alerts | Shareable Pet Profile | No subscription or fees QR Code Cat ID Tags - Pet Online Profile - Scan QR Receive Instant Location Alert Email