Smart Pet TagMy Endless Pet ID is an identification and medical tag that contains your pet?s critical health and emergency information. Utilizing advanced Near-Field Communications (NFC) technology, your pet?s information can be accessed with a simple tap of a mobile device or via web using the tags unique ID and Pin number printed on the back of the tag. You will be instantly notified via telephone call, text and email alert with a general location of where your Pet?s ID has been accessed. With an easy three step activation process, MyEndlessPetID, enables neighbors, rescuers and veterinarians to determine your pet?s identity and complete medical profile in seconds. My Endless ID has a complete platform where you can incorporate your pet?s medical history all in one place and features areas to input personal information, medical conditions, medications, vaccinations, allergies, medical history, insurance, emergency contact an any other additional information. SMART PET ID TAG: Collar Tag Storing Emergency Critical Health Information, Finding Your Pet's Needs In Seconds GPS LOCATOR: GPS Tracking Technology, Emergency Contact Receives Phone Call, Text, Email of Pet's Geolocation ONLINE PET PROFILE: Storing Medical, Home, Health, Contact Information In One Place - Easy Access Communication STYLISH DESIGN: Small Concealed Designed To Protect Your Pet's ID WATER RESISTANT: Worry-Free Water Resistant Device, Made to be Worn Outdoors in All Weather ConditionsSmart Pet Tag Dimensions: 3.4 inches (H) x 0.1 inches (W) x 2.1 inches (L) Weight: 2.0 ounces Made in China For post-purchase inquiries, please contact customer support.Sold by Groupon Goods. View the FAQ to learn more.