Intelligent two-way search:Use the mobile app to connect;Tap the phone and the device will sound an alarm. Click the product button, the phone will also emit a tone.<br>Location histoy:The APP will automatically record the location when the connection is disconnected Make it easy to find lost items<br>85DB High Volume:The sound is up to 85db, and the work diameter can reach 10-15 meters.<br>Easily find objects with a click:Click seach. Open the aPp and find the corresponding object finder. Click to find the object and the sound will guide you to find it.<br>Use range: keys, wallets, pets, bags, suitcases, etc.<br><br>Colour:White<br>Material:plastic<br>Battery: 1-year Replaceable CR2032<br>Belde: 164 ft/50m<br>Volume: Luider Ring product<br>Measure: 42x40x10mm<br><br>Package Contents:<br>1 * Smart AirTag<br>1 * English manual<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.