Bluetooth 4. 0 Mobile Computer Lost Preventer Reminders Alarm
If you’re not within range, you can walk around with the app open and the on-screen proximity display will sync with the device’s built in sensor.
If you hold two buttons at same time,it will make as or newsound alarm or vibrating on table, to give alert to keychain owner. It can also be placed inside Car, your 4S or new will record GPS data of your parking place, and will help you quickly find the way to your car. Because of Bluetooth’s low power feature, it can go up to six months before you replace the CR2032 battery with a new one.
