• Wireless Key Finder】With the GPS key finder with Wireless 4.0 system, you can easily search/locate your lost items. The Key Finder with app supports iOS and Android phones. You can download the "Isearching" application from the Apple Store or Google Play. (Note: iOS 8.0 or above/Android 4.3 or above 
• Two-way search】If you want to find the target object, just click the memory in the app and the tracker sends an alarm to remind you of the location of the object. If you are looking for your phone, you just need to press the button on the tracker twice in a row and the phone goes off an alarm, regardless of whether the phone is muted or not. 
• Separate Intelligent Memory】If the mobile phone and Bluetooth tracker are not in the activity area, both the mobile phone and Bluetooth Key Finder are remembered. The app records the location where the item was last separated from the mobile phone to narrow down the search area. This is a great gift for those who always forget certain things. 
• Effective Coverage】The effective distance between the mobile phone and the GPS key finder is about 15-30 meters indoors and outdoors about 25-50 meters. In case of obstacles, the effective distance is a shorter distance 
• Small and Portable】The wireless tracker is very small and lightweight, you can put it in your wallet, hang it on your backpack, suitcase and keys. Easy to wear, comes complete with key ring

Wireless Key Finder】With the GPS key finder with Wireless 4.0 system, you can easily search/locate your lost items. The Key Finder with app supports iOS and Android phones. You can download the "Isearching" application from the Apple Store or Google Play. (Note: iOS 8.0 or above/Android 4.3 or above  Two-way search】If you want to find the target object, just click the memory in the app and the tracker sends an alarm to remind you of the location of the object. If you are looking for your phone, you just need to press the button on the tracker twice in a row and the phone goes off an alarm, regardless of whether the phone is muted or not.  Separate Intelligent Memory】If the mobile phone and Bluetooth tracker are not in the activity area, both the mobile phone and Bluetooth Key Finder are re