Feature 1Multiple Applications: Locator tag helps you keep track of your items by attaching it to everyday items such as keys, backpacks or purses. 2Easy To Use: Use the app to ring a reminder when you're within range of a connection, or let a smart home device find it for you. 3App Control: Use the for Find My app to see the closest location of your items on a map when the locator is not in connection range. 4Multipurpose: This item tracking device is suitable for binding for iOS phones, helping you find items, and can also be used for seniors, pets and children. 5Built In Buzzer: The key item finder has a built in buzzer, so if it is nearby, you can easily find the item by following the sound.SpecificationItem Type: Locator TagMaterial: ABSProduct Size: Diameter: Approx. 45mm / 1.77in, Thickness: Approx. 3mm / 0.12inGross Weight: Approx. 25g/0.9ozBuilt in Battery: 1 x CR2032 ButtonBattery 150mAh (Included)Working Voltage: DC 3VTransmission Distance: 40m/131.2ft (Open Sight Distance)Buzzer: Built in 75db (At 10cm/3.9in)<br> .wang-edit-text{<br> font-family:'Arial' !important;<br> }<br> .wang-edit-text table {<br> border-top: 1px solid #000;<br> border-left: 1px solid #000;<br> }<br> .wang-edit-text table td,<br> .wang-edit-text table th {<br> border-bottom: 1px solid #000;<br> border-right: 1px solid #000;<br> padding: 3px 5px;<br> }<br> .wang-edit-text table th {<br> text-align: center;<br> }Package List1 x<br> <br> LocatorTag1 x Instruction Manual1 x Prying ToolNoteManual measurement, please allow some errors.