1.Type: the bop lost
2.Scope of application: 10 meters
3.The volume of 10 or higher (dB)
4.The function of lighting: no
5.Working voltage: 5 (V)
6.Working current 5 (mA)
7.Color: Green，Black，Red.White

*This lost; preventer is a bluetooth 4.0 based on the latest technology products， low power consumption through the use of "itracing" apps， and cell phone mobile devices such as bluetooth connection， to the user easy to lose
*Loss of goods， valuables (e.g.， keys， handbag， etc.) together， put the implementation items missing remind， looking for mobile phone function， also can realize remote control pictures， audio， etc
Functions (for example: the party photos， take， etc.).Compatible Devices: ?iPhone5S/5C/5/4S，iPad 5th/4th/3rd gen，iPad mini，iPad Air，iPod touch(5th gen)
Andriod system with bluetooth 4.0 Smart phone ?(Andriod 4.3 version and up-grade version)