Smart Bluetooth Item Finder 2-Pack Key Finder Pet 85DB Anti-lost GPS Tracker, Luggage, Wallet Tracker, Compatible with iOS and Android

KEY FINDER WITH APP - The key finder is connected to the mobile phone via Bluetooth and "Smart Life" APP. You can scan the QR code on the manual or download the APP from Google Play or App Store. It supports iOS and Android phones. Key Finder Locator will help you find your items quickly and easily.
EASY TO USE - You just attach the key finder to your valuables and click the app to sound the alarm. Your lost bluetooth key finder will immediately beep. If you are looking for a mobile phone, you can double-click the search button, and the mobile APP will make a sound to help you find it. (Note: The effective distance between the mobile phone and the Bluetooth key finder is about 20-50 meters).
TWO-WAY ALARM SEARCH - Turn on the Bluetooth disconnection alarm switch in the APP to activate the two-way anti-lost alarm. When the Bluetooth of the mobile phone and the mini key finder is disconnected, both the mobile phone and the key finder will beep. The APP will record the location where the item was last separated from the mobile phone and narrow down the search range.
ADDED FEATURES - Smart tag app last location logging (via phone bluetooth connection), alarm sounds even when phone is on silent, multi-device connectivity. Perfect gift for someone looking for keys, wallet, smartphone, pet or purse.

Internal ref - B27