Verbatim's My Finder Bluetooth tracker makes finding your valuables just a little easier. Simply attach it to the item you want to track, pull up Apple's Find My app and follow the buzzer. To protect your privacy, all data is encrypted and no info is stored on the device. If someone else finds your lost item, NFC technology allows you to send them your contact details. IP66-rated casing for water resistance and dust protection Bluetooth 5.2 32-bit processor Integrated buzzer (60 dB at approx. 25 cm) Up to 12 months of battery life (CR2032, user-replaceable) Dimensions: 31.9 x 31.9 x 8.0 mm (L x W x H) Weight: Approx. 9 g Operating temperature: -10 °C to 45 °C Operating humidity: 10% to ~90% RH (relative humidity; non-condensing) Colour: 1 x black, 1 x white Includes: 2 x case with key ring