MFi Certified NO Monthly Fees or Subscriptions: The best part is that our smart tracker tags utilize the built-in 'Find My' app on your Apple device with no extra charges or subscriptions. And it doesn't require a SIM card making it a truly hassle-free user-friendly and cost-effective tracker. If you own an iPhone we highly recommend giving it a try. Easy to Pair: Please note that this tracking Tag is compatible with iOS devices only and does not support Android devices. The pairing process is simple: open the 'Find My' app enable Bluetooth and select "Add Item" then choose "Other Supported Item" from the options. The pairing will be completed within 30 seconds. When the item is within a distance of less than 100ft (30m) you can utilize the "Find My" app to play a sound and pinpoint its location. For distances greater than 100ft (30m) the map navigation feature in the app can be used to locate the Bluetooth tracker tag worldwide. IP67 Waterproof & Long Battery Life: Our item Locator has an IP67 water-resistant rating making it durable against water splashes rain and submersion. smart tacker tag comes with a replaceable CR2032 battery that lasts 6 months.When the tracker's battery is below 20% it will intermittently sound an alert reminding you to replace the battery. Additionally you can also check the battery level on the app. Multiple application scenarios: This Smart Bluetooth Tracker can be used to locate your keys wallets bags luggage and more. If you install the tracker on your bicycle motorcycle or car you can view the positioning information in the mobile app anytime. Lost Mode and Left Behind Remind:Enable Lost Mode to receive automatic notifications when the Tracking Tag is detected in the Find My network. You can also leave your contact information for anyone who finds your item to reach out to you. If your tag ever disconnects from your Bluetooth connection you'll instantly receive notifications. No matter where you accidentally leave or forget your belongings our "Left Behind Reminder" will promptly remind you to retrieve them.