Functional features:1. Anti loss of valuable items; when the mobile phone and anti loss device beyond the default effective distance; two-way automatic alarm; search the owner to prevent loss (used for the elderly; children; pets; etc.)2. Two-way search; forgot to take the phone? Press the anti-loss device twice; mobile phone alarm; wallet forgot where? Press the call in the mobile APP; anti-loss alarm; follow the sound point to find.

3. Remote control self-timer; easy to control mobile phone remote (maximum 10 meters) to take photos.

4. Positioning tracking; can check the current position of the object on the mobile phone; but also can check the last stop position after the disconnect.

5. Multi-task management. One mobile phone can manage six anti-loss devices at the same time.

Specification parameters:

1. Communication protocol: Bluetooth V4.0+EDR2. Working distance: less than 25 barrier-free3.APP Software: Android system Android market download; Apple download in the Apple Store4. Battery efficiency: CR2032 button battery.5.APP language: Support English; Chinese; Spanish; 6. Compatible system: (Apple IOS7.0 or above/Android 4.4 or above and Bluetooth 4.0

List of compatible devices:iPhone5S/5C/5/4S; iPad 5th/4th/3rd gen; iPad mini; iPad Air; iPod touch(5th gen) and later versionsAndroid must be 4.4 or above.