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Get BLE PhoneFinder old version APK for Android
BLE PhoneFinder
An BT4.0 Low energy application for connect with KeyTag for lmmediately Alert ,Proximity,TX Power and Battery Life services. Once the user excess the disaance that user set,the KeyTag will alert.Also both KeyTag and Phone can find each other.
The App is only supported for mobile device with Bluetooth 4.0 Low energy and Android OS 4.3 or later
test
https://play.google.com/store/apps/details?id=com.vencer.findphone