Key finder uses BT 4.0 technology to connect Android, iOS,. Show the lost car key, luggage, wallet, dogs, cats distance from you on the APP to let you find them accurately. APP remotely control,download free APP "iSearching" then pair it with your smart cell phone. When you press the remote button, the receiver sounds "beeps" you can hear voices from smart tracker within 30-49 ft. When the key tracker is connected to the mobile phone via Bluetooth, the anti-lost device can be used as a remote control button to control the photo shutter of the mobile phone, and it is easy to press, leaving a beautiful moment. Provide a last seen pin-drop on map via APP to help you recover your items and search your car in parking site.
